Suppose a recent survey found that 74% of dog owners say their pet appears cheerful, while only 59% of cat owners say their pet appears cheerful. If one wants to perform a test to see if these two proportions are significantly different, what would the null and alternative hypotheses be?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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H. :p = 59
A
Ha :p > 0.59
H. :p= 0.59
В
На : р— 0.74
H, : Pa = Pe
C
Ha : Pa + Pc
H. : Pa = Pe
D
Ha : Pa > Pc
H. : Pa = 0.74
Ha : Pe = 0.59
Transcribed Image Text:H. :p = 59 A Ha :p > 0.59 H. :p= 0.59 В На : р— 0.74 H, : Pa = Pe C Ha : Pa + Pc H. : Pa = Pe D Ha : Pa > Pc H. : Pa = 0.74 Ha : Pe = 0.59
Suppose a recent survey found that 74% of dog owners say their pet appears cheerful, while only 59% of cat owners
say their pet appears cheerful.
If one wants to perform a test to see if these two proportions are significantly different, what would the null and
alternative hypotheses be?
Transcribed Image Text:Suppose a recent survey found that 74% of dog owners say their pet appears cheerful, while only 59% of cat owners say their pet appears cheerful. If one wants to perform a test to see if these two proportions are significantly different, what would the null and alternative hypotheses be?
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