Statistics Coursework Examples

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Determine what accounts are affected - Coursework Example

Name Instructor Course Date Week 2 Assignment Question 1 Determine what accounts are affected by what amounts and indicate whether it is an increase (+), decrease (-), or there is no effect (0) in each of the following cases. Sept. 6: Invested $35,000 cash and $2,000 of supplies into the start-up of the business Sept….

Sports Critical Analysis - Coursework Example

Sport in Society: Issues and Controversies Critical Chapter Analysis 1 Reading: Ch. 1, “The Sociology of Sport: What Is It and Why Study It?” Before we can our more extensive discussion about sports in society, we need to be clear on its definition. The purpose of this assignment is to understand as sport managers why…

Statistics Questions - Coursework Example

Student’s Name Professor’s Name Course Date Statistics Questions Statistics in the Courtroom Reason Figure 1 Suggests Ms Gilbert Is Guilty Of Excess Deaths on the Ward Figure 1 showed that between 1990 and 1995, there is one shift with 25 to 35 deaths per year. In 1990, Ms Gilbert started work at the medical ward…

The T Test For Two - Coursework Example

Student’s Name Professor’s Name Course Date The T-Test for Two Independent Samples Write a research question for a t-test for two independent samples. Include the null and alternative hypotheses (2 points). Research question: “Is there a relationship between gender and the number of dropouts”. Null hypothesis: “There is no statistically significant difference in the number…

Calculating Binomial Probabilities - Coursework Example

Writer Name: Instructor’s Name: Course Title: Date Submitted: Calculating Binomial Probabilities Open a new Excel worksheet. Open spreadsheet In cell A1 type “success” as the label Under that in column A, type 0 through 10 (these will be in rows 2 through 12) In cell B1, type “one fourth” In cell B2, type “=BINOM.DIST(A2,10,0.25,FALSE)” [NOTE:…

Descriptive Statistics - Coursework Example

Student’s Name Instructor Course Date Descriptive Statistics The data collected is a sample because it only represents part of the prices of top selling perfumes, but not all the brands available. The two variables are the quantitative and qualitative variables. The name of the perfume is a qualitative variable, whereas the weight and price of…

Graphs in Statistics - Coursework Example

Graphs in Statistics Name Institution Affiliation Statistical graphs are applicable in several ways such as in the homes, in investments, in business and sports. In homes, for instance, graphs are used to indicate the rate at which a particular foodstuff is used in the family setting as well as the rate at which fuel is…

Relationship Between Study Hours And GPA - Coursework Example

Name Instructor Course Date Math119 What two variables are you comparing? GPA and Study hours Descriptive statistics Categorical v. Categorical: contingency table Categorical v. Quantitative: summary stats on quantitative variable (group by categorical) Quantitative v. Quantitative: correlation coefficient Coefficient -0.2773 No, there is no defined relationship between the GPA and study hours. The negative correlation…

Social Statistics ICA Assignment - Coursework Example

Social Statistics ICA Assignment Student’s Name Institution Social Statistics ICA Assignment Question 1 Part A. Part B. Total Eligible voters =5,000 people Single Random sample =250 people Non responders=50, responders=200 Yes [leave]= 97, No [remain]= 103 UK leave EU 52 of voters, Remain 48 percent of Voters Proportion of p̂= 97 200 = 0.485 Estimated…

Statistical Study Of Court Cases - Coursework Example

Statistics Name: Institutional affiliation: Discussion Forum #2 This presentation is a demonstration of the court cases presented to Hamilton County judges over a three years period. There were over 182,000 cases that 38 judges in the municipal, domestic relations and common plea courts. The objective of this statistical study is to assess the decision of…

Statistics PreAssignment Test - Coursework Example

Question 1 c) a population A set of all possible data values for a subject under consideration is called ___. descriptive statistics a sample a population inferential statistics Question 2 c) The number of students in your school Which of the following can be classified as Discrete and Quantitative data? The acceleration of your car…

Statistics Worksheet - Coursework Example

INSTRUCTIONS: This is not to be written as a paper. Please insert the answers to the questions on this document. Showing work is required! If tables are required insert them. If Excel is used please attach the work book and label each tab with the problem and question it represents. Ensure all data is there…

Two T-Test - Coursework Example

Two T-Test Name Institution Two T-Test Scenario 1 In the comparison of the pre to post test on measure one, the sample cases that were considered numbered 22, which fell under the recommended tests for T-Tests. The sample space had 21 degrees of freedom and resulted in a mean of 9.1364 for the pretest score,…

ANOVA Table - Coursework Example

Given the aggression scores below for Outcome A of the sleep deprivation experiment, verify that, as suggested earlier, these mean differences shouldn’t be taken seriously by testing the null hypothesis at the .05 level of significance. Use the computation formulas for the various sums of squares and summarize results with an ANOVA table. HOURS OF…

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