Statistics Essay Examples and Topics

Updated:
278 samples

Importance of Statistics in Daily Life Essay

Moreover, when persons have to present the solution to this or that question or decide how to act in the definite situation they also use the statistical data on the issue as one of the [...]
  • 5
  • Pages: 2
  • Words: 641

Sample Size Determination and Calculator Analysis

The information the calculator analyzes is derived from the amount of error accommodated by the researcher, the size of uncertainty, the number of the sample, and the distribution of the given responses.
  • Pages: 2
  • Words: 565

Wal-Mart Employee Satisfaction Survey

This concurs with the general feeling 60% of the employees have that the pay they receive is not commensurate with the work they do as shown in the corn bar graph above.
  • Pages: 2
  • Words: 565

Vacuum Cleaner Design Study

This sweeper used the technology of having a water chamber inside the machine to clean the air and collect the dust particles.
  • Pages: 5
  • Words: 1515

Time Series and Causal Models in Forecasting

The casual technique is a quantitative method that relies on the interpretation of the behavior of the casual relationship between two variables and the independent variable.
  • Pages: 2
  • Words: 618

Dependent, Independent, and Extraneous Variables

The last type of variable is an extraneous variable, which stands for the type of variable that is not independent and is not explicitly controlled by the researcher, leading to some unexpected outcomes and effects [...]
  • Pages: 1
  • Words: 275

Research Methods for Business Students

The deductive approach of statistics is different from the inductive approach in that it aims at testing hypotheses instead of formulating theories, like is the case with the indicative strategy.
  • Pages: 4
  • Words: 1171

Statistics in Business

For example, when deciding on the marketing strategy of the business, statistics helps in getting the actual data that can be used to advertise the products of a business.
  • 3
  • Pages: 3
  • Words: 925

Ice Sales and Drowning: Correlation and Linear Regression

Given both ice scream sales and the occurrence of drowning correlate positively with temperature, it implies a positive correlation between ice scream sold per month and the number of drownings occurring in the particular month. [...]
  • Pages: 1
  • Words: 379

The Independent and Dependent Variables

The relationship between the independent and dependent variables is the primary focus of the research. Therefore, to measure the validity and reliability of the research idea, it is crucial to investigate the consistency of obtained [...]
  • Pages: 1
  • Words: 309

Inferential Statistics for Plant Fertilizing

Inferential statistics make conclusions and predictions, about the whole population, basing these on the information obtained from the sample. Similar sample information such as trends can be used to predict the outcome of an element [...]
  • Pages: 3
  • Words: 695

Sampling Techniques in Education

Random sampling is a sampling technique where all elements in a population have an equal probability of being selected to form the sample.
  • Pages: 2
  • Words: 631

Study Period and Exam Scores Correlation

The study period is a predictor variable because it influences the outcome of the exam score. The descriptive table below shows that the average period of study of 80 students is 13.
  • 5
  • Pages: 4
  • Words: 1186

Descriptive Statistics Importance

In addition, descriptive statistics would enable the analyst to evaluate the spread of the marks. While inferential statistics utilize samples from data, descriptive statistics tend to use the whole data.
  • Pages: 2
  • Words: 567

Correlational Research

In particular, the study seeks to prove the connection between the variables and analyze the main characteristics and nature of this connection.
  • Pages: 2
  • Words: 443

Gender and Test Score Correlation

The assumptions of correlation for gpa and final: Final and GPA variables are independent. Final and GPA scores are linearly related.
  • Pages: 3
  • Words: 700

Study of the Happiness Index Parameters

Thus, the chronological data allow us to evaluate not only the countries among themselves according to this criterion but also to provide the dynamics of the change in the happiness index within the country.
  • Pages: 8
  • Words: 1171

Sample Versus Population in Statistics

Consequently, sampling can be defined as a method used to select a required sample from the whole population. Furthermore, probability-based methods can be divided into simple random sampling, systematic sampling, stratified sampling, and cluster sampling.
  • Pages: 1
  • Words: 311

Importance of Metrics

I have listed the workout and menu as the main parameters to be assessed in my plan. Metrics are used in the entertaining sector to understand the coverage area, customers' preferences, and cash flow from [...]
  • Pages: 1
  • Words: 281

“How to Lie with Statistics” by Darrell Huff

One of the examples of statisticulation is the use of maps by companies. For example, when measuring the effectiveness of a skincare product, the sample should be large enough to provide reliable data.
  • Pages: 2
  • Words: 575

Statistics for Nursing Research

5 years shows that the age values of the 10 patients are not skewed towards one end given that the minimum age is 35 years and the maximum age is 86 years.
  • Pages: 2
  • Words: 667

Microsoft Excel in Modern Business Statistics

Examples of in which research results would be communicated to other members of the company, and explanation of how the research would be communicated as well as technology that would be used to demonstrate the [...]
  • Pages: 2
  • Words: 655

Confidence Interval

According to the developed hypothesis, it becomes clear that a confidence interval parameter of with a random variable of X, the confidence level of p, and the following sample: is called a bordered interval.
  • Pages: 4
  • Words: 601

Decision Tree Analysis Statistics

This is probably based on the excellence that the tree is capable of offering, as against other neural networks- since the decision tree is a representation of rules.
  • Pages: 4
  • Words: 1137

Analysis of Variance: Limitations and Assumptions

Analysis of variance, which is also known as ANOVA refers to the techniques employed to analyze effects of categorical factors. Analysis of variance, which is also known as ANOVA refers to the techniques employed to [...]
  • Pages: 2
  • Words: 684

Sampling and Sampling Distributions

This activity is based on the assumption that it is possible to understand the properties of a certain population by examining a part of this population.
  • 4
  • Pages: 3
  • Words: 817

Heteroskedasticity and Autocorrelation in Statistics

It is defined as a variation in the "non-constant error variance," or the idea that in the event predictors are included in a regression model, the residual variability is altered as a function of something [...]
  • Pages: 2
  • Words: 581

Data Analysis & Application: ANOVA

This paper focuses on the analysis of the results for Quiz 3 provided in the dataset Grades.sav. HA: There are statistically significant differences in the results for Quiz 3 depending on the class section.
  • Pages: 4
  • Words: 835

The Delta Max Paper Airplane Performance Experiment

This study aims to propose an experiment in which the performance of the Delta Max paper airplane is compared to other paper airplane models in the context of the range and duration of the flight.
  • Pages: 3
  • Words: 1080

Quantitative Data in Social Sciences

At the early stages of the statistical analysis, the research was focused on defining the values of the independent variable of religious affiliation and the dependent variable of one's sexuality.
  • Pages: 1
  • Words: 352

Health Lifestyle Cities Dataset Analysis

The metrics were as follows sunshine hours, cost of a bottle of water, obesity levels, life expectancy, pollution, annual average hours worked and happiness levels.
  • Pages: 2
  • Words: 867

Coronavirus Disease 2019: Statistical Analysis

From the data analysis, the statistical mean and the sample standard deviation were found to be 65. From the study, the probability of participants being shorter than 64 inches was 0.
  • Pages: 1
  • Words: 363

Calculating the Probability of Simple Event

Table 1: The amount of time I spend cooking meals each day From the data, the longest time was spent cooking on days when I had three meals in the house on days 1 and [...]
  • Pages: 2
  • Words: 566

Statistics: Elements, Variables and Observations

Large values of the variance denote large dispersions, which implies the mean of the data set is not a good representation of the observed data. It also shows there is even dispersion from the mean [...]
  • Pages: 2
  • Words: 582

ANCOVA and Factorial ANOVA: A Case Study

A factorial ANOVA was conducted to compare the main effects of classroom size and gender and the interaction effect between classroom size and gender on math scores. Therefore, classroom size and gender have a significant [...]
  • Pages: 6
  • Words: 1606

Service Failure and Customer Satisfaction

To determine the relationship between service recovery strategies and customer satisfaction To determine the results for appropriate service recovery procedures Several factors contribute to service failure in the air transport industry.
  • Pages: 4
  • Words: 1088

Descriptive Statistics in Healthcare

In addition, I would use the scatterplot to display a relationship between two variables such as age, and the occurrence of a particular ailment.
  • Pages: 2
  • Words: 601

Linear Regression Applied to Major League Baseball

Applying regression techniques by drawing a scatter plot of real-world data of MLB payroll amounts and win totals copied to the Excel spreadsheet, it is practical to establish the nature of the relationship between the [...]
  • Pages: 2
  • Words: 464

One-Sample T-Test Applications and Limitations

In general terms, the one-sample t-test can be defined as a procedure that allows researchers to make a statistical assessment about the level or degree of divergence between the sample mean and the national average [...]
  • Pages: 2
  • Words: 589

GSS Dataset Analysis Using SPSS

It includes the statistical assumptions of the test, SPSS syntax and output including the mean, median, mode, range, minimum, maximum and standard deviation of the two variables, and a chart describing that data.
  • Pages: 3
  • Words: 775

Factor Analysis of a Large Data Set

To use factor analysis to determine the nature of the underlying relationships, we have to use this set of random data as our data are set in SPSS.
  • Pages: 6
  • Words: 1680

Data Cleaning Strategies in a Multivariate Research

The study I chose to analyze in this paper is a multivariate statistical analysis of cigarette designs and their effects on reducing the presence of various negative components within the smoke that enters the person's [...]
  • Pages: 5
  • Words: 1438

Statistical Analysis of Carbon Emissions Across 62 Countries

On the contrary, the components of inferential analysis in this paper include conducting t-tests to assess the significance of differences between groups, correlation, and regression tests to measure the strength and direction of the relationship [...]
  • Pages: 11
  • Words: 2975

Use of Statistics in Different Areas of Activity

For a more detailed analysis of the application of statistics will be taken an example of the field of marketing, where it is necessary to assess the effectiveness of the advertising campaign.
  • Pages: 1
  • Words: 303

Children Economic Well-Being and Ethnicity Correlation

Because of this division, the differences and trends in the number of children belonging to families below the poverty line are most evident. In addition, a summary of ethnicity information at the federal and state [...]
  • 5
  • Pages: 3
  • Words: 965

Descriptive Statistics and Exploratory Analysis

The main goals of descriptive statistics are the systematization and description of data for observation. Data dissemination of data can be assessed as an essential component of the information aspect of life and a significant [...]
  • Pages: 1
  • Words: 302

Organizational Study: Statistical Analysis

The purpose of the present correlation analysis was to identify the nature of the relationship between respondents' perceptions of generalized anxiety that may have been experienced and scores on the SNAQ-12 scale assessing snake [...]
  • Pages: 2
  • Words: 590

IP Assignment: Chi-Square Test

The non-parametric nature of the method is due to the lack of the need to evaluate for assumptions about the normality of the distribution; that is, the data for analysis do not necessarily have to [...]
  • Pages: 2
  • Words: 630

Sun Coast’s Data Analysis: Hypothesis Testing

To determine the significance of the constructed models and results, a p-value parameter is used at a significance level of.05. The first part of the general statistical analysis requires a Pearson correlation test to determine [...]
  • Pages: 7
  • Words: 1899

Concentration of Chlorophyll: Regression Analysis

The first observation was that the concentration of the chlorophyll units in the fertilized area of the river, which was below the phosphoric acid drip point, was higher in comparison with the concertation of chlorophyll [...]
  • Pages: 2
  • Words: 640

Statistics of the Turbulence in the Atmosphere

It is possible to make the analogy between water flow in the wide Mississippi River with its eddies and obstacles to turbulence in the free atmosphere at low and high altitudes. The Mississippi River has [...]
  • Pages: 2
  • Words: 604

Compensation Management and Regression Analysis

The popularity of regression analysis lies in the fact that it allows one to consider many industrial, market, and societal factors. In an era of data overabundance, the inability to fix data reduces its quality [...]
  • Pages: 1
  • Words: 274

Contingency Tables and Their Related Statistics

One of the most generalized and understandable ones views it as a table representing the distribution of one variable in rows and another in columns, which helps to understand the association and correlation between two [...]
  • Pages: 2
  • Words: 600

Statistics: The Self-Reference Effect and Memory

After the distraction part was over, the participants were asked to recall the twelve adjectives they rated from a list of 42 words. This brings the question of whether the results would be different if [...]
  • Pages: 6
  • Words: 1595

Dupree Fuels Company’s Regression Analysis

The quality of such heating is determined by a combination of factors, including the deterioration of the house, thermal insulation, the number of people living in the household, exposure to wind, and others.
  • Pages: 5
  • Words: 1302

Statistics: The Theory of Probability

25% It is almost certain that the probability to predict the next ten throws of a coin is zero. A coin is chosen randomly where every of the 19 coins has equal chances of being [...]
  • Pages: 2
  • Words: 571

Statistics and Decision-Making Analysis

In the case of the first state of nature, the demand for the COVID-19 vaccine and Amoxicillin will increase; the second state of nature would mean that the demand for COVID-related pharmaceuticals remains the same, [...]
  • Pages: 6
  • Words: 834

Statistics: The Use in Healthcare

In conclusion, statistics enable healthcare professionals to conduct qualitative research that establishes various connections between factors affecting one's health and the outcomes stemming from them.
  • Pages: 1
  • Words: 284

Statistics in Research: Qualitative Studies

For example, in order to most fully characterize the sample and the participants in the experiment or the object of study, professionals use the method of descriptive statistics.
  • Pages: 1
  • Words: 323

Introduction to Health Statistics

The mean is computed by adding all the numbers and dividing the sum by the total number of numbers in this specific data set, which is 5[/5]. 6 The sum of the squares of the [...]
  • Pages: 2
  • Words: 577

Education and Professional Choice Correlation

These two variables were selected to perform a Pearson Correlation test and a Bivariate Regression test to examine the relationship between the two variables in the data set The bivariate Pearson correlation test examines the [...]
  • Pages: 2
  • Words: 629

Statistics of Substance Abuse Among College Students

Descriptive statistics were employed in the study to examine the data and spot trends in substance abuse among college students. Descriptive statistics were employed in the study to examine the data and spot trends in [...]
  • Pages: 1
  • Words: 399

Statistical Thinking and Research

The main concepts of the article are the description of the statistical method and the variables that affect the final results.
  • Pages: 3
  • Words: 836

Multiple Regression: A Regression Analysis

H1: The age of the respondent has a significant influence on the respondents' trust in the ruling party. Additional factors that affect trust in the ruling party should be included in the analysis to increase [...]
  • Pages: 6
  • Words: 1166

T-Test for Statistical Analysis

Thus, even though there is a significant difference between the desired perceived level of democracy and the actual perceived level of democracy, the difference is small.
  • Pages: 4
  • Words: 885

The Analysis of Covariance (ANCOVA) in Statistics

The analysis of covariance is a statistical method in research studies utilized in determining the effect of the independent variable on the dependent variable while eliminating the impact of covariate factors.
  • Pages: 2
  • Words: 572

The Right to Abortion: Childless Women

The issue of inferential statistics in this example is motivated by considering the possibility of extrapolating results from the sample to the general population in the context of the population mean, i.e, no children for [...]
  • Pages: 1
  • Words: 451

The Z-Score Measure of the Body Mass Index

To calculate a Z-Score, use this formula: Z = / Where: x is the score you want to calculate the Z-Score for is the mean or average of the distribution is the standard deviation.
  • Pages: 1
  • Words: 291
Headline Generator
We’ll help you brainstorm great title ideas for your essay, research or speech in no time!
Research Question Generator
Get a list of ideas for your essay or term paper. We’ve prepared the best research question generator.
Title Page
Generator
Craft a paper title page with just a couple of clicks. Get it in APA, MLA, Chicago, or Harvard without any effort
Updated: