n a random sample of males, it was found that 28 write with their left hands and 208 do not. In a random sample of females, it was found that 74 write with their left hands and 459 do not. Use a 0.01 significance level to test the claim that the rate of left-handedness among males is less than that among females. Complete parts (a) through (c) below. identify z= P-value
n a random sample of males, it was found that 28 write with their left hands and 208 do not. In a random sample of females, it was found that 74 write with their left hands and 459 do not. Use a 0.01 significance level to test the claim that the rate of left-handedness among males is less than that among females. Complete parts (a) through (c) below. identify z= P-value
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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Question
In a random sample of males, it was found that
28
write with their left hands and
208
do not. In a random sample of females, it was found that
74
write with their left hands and
459
do not. Use a
0.01
significance level to test the claim that the rate of left-handedness among males is less than that among females. Complete parts (a) through (c) below.identify
z=
P-value
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