A developmental psychologist is interested in whether children (age 5 and 11 years) differ in their liking of jazz music. The psychologist studies 100 children at a local elementary school by having them listen to 3 different jazz songs and then, after hearing all three songs, asks them to rate whether they like that type of music or not (yes or no). Referring to Table 1, test whether liking jazz music depends on the age of the child using an alpha of 0.05 and all the steps in hypothesis testing. Table 1. Liking of jazz music and age of child
A developmental psychologist is interested in whether children (age 5 and 11 years) differ in their liking of jazz music. The psychologist studies 100 children at a local elementary school by having them listen to 3 different jazz songs and then, after hearing all three songs, asks them to rate whether they like that type of music or not (yes or no). Referring to Table 1, test whether liking jazz music depends on the age of the child using an alpha of 0.05 and all the steps in hypothesis testing. Table 1. Liking of jazz music and age of child
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.CT: Chapter Test
Problem 25CT: Rolling a 5 on one roll of a die.
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A developmental psychologist is interested in whether children (age 5 and 11 years) differ in their liking of jazz music. The psychologist studies 100 children at a local elementary school by having them listen to 3 different jazz songs and then, after hearing all three songs, asks them to rate whether they like that type of music or not (yes or no). Referring to Table 1, test whether liking jazz music depends on the age of the child using an alpha of 0.05 and all the steps in hypothesis testing.
Table 1. Liking of jazz music and age of child
Transcribed Image Text:Liking of Jazz music
YES
NO
Age of child (in years)
5
11
42
26
18
14
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