Do chickens lay more eggs when soothing music is played in the coop? To find out, researchers played soothing music in 10 different coops for one week, then no music for another week in the same 10 coops with the same chickens. The order of the treatments was chosen by a coin toss. Researchers then compared the mean number of eggs laid while soothing music was played to the mean number of eggs laid while no music played. What is the appropriate hypothesis test? O a paired t-test for a mean difference a one-sample z-test for a population mean a two-sample t-test for a difference in means a one-sample z-test for a population proportion a two-sample z-test for a difference in proportions

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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Do chickens lay more eggs when soothing music is
played in the coop? To find out, researchers played
soothing music in 10 different coops for one week, then
no music for another week in the same 10 coops with
the same chickens. The order of the treatments was
chosen by a coin toss. Researchers then compared the
mean number of eggs laid while soothing music was
played to the mean number of eggs laid while no music
played.
What is the appropriate hypothesis test?
a paired t-test for a mean difference
a one-sample z-test for a population mean
a two-sample t-test for a difference in means
a one-sample z-test for a population proportion
a two-sample z-test for a difference in proportions
Transcribed Image Text:Do chickens lay more eggs when soothing music is played in the coop? To find out, researchers played soothing music in 10 different coops for one week, then no music for another week in the same 10 coops with the same chickens. The order of the treatments was chosen by a coin toss. Researchers then compared the mean number of eggs laid while soothing music was played to the mean number of eggs laid while no music played. What is the appropriate hypothesis test? a paired t-test for a mean difference a one-sample z-test for a population mean a two-sample t-test for a difference in means a one-sample z-test for a population proportion a two-sample z-test for a difference in proportions
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