ands and 436 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. nplete parts (a) through (c) below. Test the claim using a hypothesis test. Onsider the first sample to be the sample of males and the second sample to be the sample of females. What are the null and alternative hypotheses for the pothesis test? A. Ho: P1 P2 H₁: P₁ P₂ D. Ho: P1 P2 H₁: P₁ P₂ B. Ho: P1 P2 H₁: P1 P2 OE. Ho P1 H₁: P₁ ... P2 P2 C. Ho: P1 P2 H₁: P₁ P₂ OF. Ho: P1 H₁: P₁ P2 P2
ands and 436 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. nplete parts (a) through (c) below. Test the claim using a hypothesis test. Onsider the first sample to be the sample of males and the second sample to be the sample of females. What are the null and alternative hypotheses for the pothesis test? A. Ho: P1 P2 H₁: P₁ P₂ D. Ho: P1 P2 H₁: P₁ P₂ B. Ho: P1 P2 H₁: P1 P2 OE. Ho P1 H₁: P₁ ... P2 P2 C. Ho: P1 P2 H₁: P₁ P₂ OF. Ho: P1 H₁: P₁ P2 P2
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
9.1 Q9 ignore this, just to rememebr what question it is.
Transcribed Image Text:In a random sample of males, it was found that 25 write with their left hands and 226 do not. In a random sample of females, it was found that 63 write with their
left hands and 436 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.
a. Test the claim using a hypothesis test.
Consider the first sample to be the sample of males and the second sample to be the sample of females. What are the null and alternative hypotheses for the
hypothesis test?
OA. Ho: P1 P2
H₁: P₁
P2
OD. Ho: P1 P2
H₁: P₁ = P₂
Identify the test statistic.
(Round to two decimal places as needed.)
h
B. Ho: P1 P2
H₁ P₁ P2
….
OE. Ho P1 P2
H₁: P₁
P2
OC. Ho: P12 P2
H₁: P₁ P2
OF. Ho: P1
H₁: P₁
P2
P2₂
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