A health psychologist want to investigate whether there is a relationship between sex and food preference. The psychologist gave participants a questionnaire that asked which food the participants would choose to eat given the choice. What can be concluded with an a of 0.05?
A health psychologist want to investigate whether there is a relationship between sex and food preference. The psychologist gave participants a questionnaire that asked which food the participants would choose to eat given the choice. What can be concluded with an a of 0.05?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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![Use SPSS for this Application Exercise:
A health psychologist want to investigate whether there is a relationship between sex and food preference. The
psychologist gave participants a questionnaire that asked which food the participants would choose to eat given
the choice. What can be concluded with an a of 0.05?
Food
Sex
spaghetti
carrots
donuts
female
20
16
21
male
25
18
i. What is the appropriate test statistic?
--Select-
Compute the statistic selected in a):
ii
Obtain/compute the appropriate values to make a decision about Ho-
p-value =
Decision: -Select--
i Compute the corresponding effect size(s) and indicate magnitude(s).
If not appropriate, input and/or select "na" below.
Effect Size =
]: Magnitude: -Select--
iv I Make an interpretation based on the results.
O There is a significant negative relationship between sex and food preference.
O There is a significant food preference difference between sex.
O Food preference and sex are independent.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F96fa6ecc-9783-43b4-9fb5-21fadea4aaec%2Fd41be696-06f9-4fa9-9144-eb2a4c999ad0%2Fyg8b8uxb_processed.png&w=3840&q=75)
Transcribed Image Text:Use SPSS for this Application Exercise:
A health psychologist want to investigate whether there is a relationship between sex and food preference. The
psychologist gave participants a questionnaire that asked which food the participants would choose to eat given
the choice. What can be concluded with an a of 0.05?
Food
Sex
spaghetti
carrots
donuts
female
20
16
21
male
25
18
i. What is the appropriate test statistic?
--Select-
Compute the statistic selected in a):
ii
Obtain/compute the appropriate values to make a decision about Ho-
p-value =
Decision: -Select--
i Compute the corresponding effect size(s) and indicate magnitude(s).
If not appropriate, input and/or select "na" below.
Effect Size =
]: Magnitude: -Select--
iv I Make an interpretation based on the results.
O There is a significant negative relationship between sex and food preference.
O There is a significant food preference difference between sex.
O Food preference and sex are independent.
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