Lab 08: One Way ANOVAs

Instructions

For today’s lab you will need to complete the Lab 08: One Way ANOVAs Worksheet.

Learning Objectives

1. Practice using SPSS to perform BG and WG One-way ANOVAs.

Homework checker

How to use the Homework Checker!

1. Type your answer into each blank box. Round to 2 decimal places where appropriate.
2. Select your choice from the dropdown menu for interpretability
3. The box will turn green if your answer is correct
4. The box will turn red if your answer is incorrect - try again!
5. Do not forget to take a screenshot of the correct answers to include on your lab worksheet!

Walkthrough Answers

Enter the descriptives and F-test statistics for RH1:

	Type
ANOVA Type: RH1	Between-Groups (BG)Within-Groups (WG)
	F	p	df(between)	df(within)	MSE
BG ANOVA: RH1
	Reject or Retain H0?
Decision:	Retain the H0 null hypothesisReject the H0 null hypothesis
	Mean	SD	n
Minimal/Average
Big

Enter the descriptives and F-test statistics for RH2:

	Type
ANOVA Type: RH2	Between-Groups (BG)Within-Groups (WG)
	F	p	df(effect)	df(error)	MSE
WG ANOVA: RH2
	Reject or Retain H0?
Decision:	Retain the H0 null hypothesisReject the H0 null hypothesis
	Mean	SD	n
Emotional Impact
Aesthetic Appeal

Your Turn Answers

Enter the descriptives and F-test statistics for RH3:

	Type
ANOVA Type: RH3	Between-Groups (BG)Within-Groups (WG)
	F	p	df(effect)	df(error)	MSE
WG ANOVA: RH3
	Reject or Retain H0?
Decision:	Retain the H0 null hypothesisReject the H0 null hypothesis
	Mean	SD	n
First Sauce (millions SHU)
Tenth Sauce (millions SHU)

Enter the descriptives and F-test statistics for RH4:

	Type
ANOVA Type: RH4	Between-Groups (BG)Within-Groups (WG)
	F	p	df(between)	df(within)	MSE
BG ANOVA: RH4
	Reject or Retain H0?
Decision:	Retain the H0 null hypothesisReject the H0 null hypothesis
	Mean	SD	n
Non-Actor
Actor

Enter the descriptives and F-test statistics for RH5:

	Type
ANOVA Type: RH5	Between-Groups (BG)Within-Groups (WG)
	F	p	df(effect)	df(error)	MSE
WG ANOVA: RH5
	Reject or Retain H0?
Decision:	Retain the H0 null hypothesisReject the H0 null hypothesis
	Mean	SD	n
Comments (thousands)
Likes (thousands)

Enter the descriptives and F-test statistics for RH6:

	Type
ANOVA Type: RH6	Between-Groups (BG)Within-Groups (WG)
	F	p	df(between)	df(within)	MSE
BG ANOVA: RH6
	Reject or Retain H0?
Decision:	Retain the H0 null hypothesisReject the H0 null hypothesis
	Mean	SD	n
Under 35
35 and Over