Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Part 1 Use SPSS to create a side-by-side box plot, descriptive statistics table and run the One-Way ANOVA for Daily_Caffeine by the different levels of

image text in transcribed
image text in transcribed
Part 1 Use SPSS to create a side-by-side box plot, descriptive statistics table and run the One-Way ANOVA for Daily_Caffeine by the different levels of HOME (Please refer to page 15 in the SP5S Instruction Manual, section 2 of One-Way ANOVA Bonferroni). Use the output to answer the following questions (make sure you upload all outputs to Brightspace as part of your work). The column HOME_num contains the numerical values corresponding to each group. While the boxplot allows categorical groups, the ANOVA in SPSS requires categorical values be represented by numbers. This has already been done for you. Note: "HOME_num": 1 = Morning, 2 = Evening, and 3 = Neither 1. (1 point) Looking at the side-by-side boxplot, are there any outliers? Discuss between what groups you would expect to see significant differences, and why. Be sure to state whether the side-by-side boxplot displays sample or population data. 2. (2 points) Is it reasonable to pool the variances for One-Way ANOVA? Why or why not? Show your work. Note: You should have already run the One-Way ANOVA in SPSS, which gives you the descriptive statistics table. Make sure your descriptive statistics table output is uploaded to Brightspace. 3. (4 points) State your hypotheses relating to the One-Way ANOVA test for this story

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Mathematical Logic Foundations For Information Science

Authors: Wei Li

2nd Edition

3034808623, 9783034808620

More Books

Students also viewed these Mathematics questions