μ1 = mean time spent by children in the 100 m race µ2 = mean of the time that the girls do in the 100 m race An elementary school physical education teacher claims that, on average, boys run faster than girls. identify The research hypothesis H1 The null hypothesis H0 The rejection region of the null hypothesis 1. Hi: H1 < H2 2. Họ: H1 Z H2 3. [t(n-1), 0) H;: H1 – H2 < 0 Họ: H1 - H2 > 0 1. H;: 41 < Hz 2. Họ: H1 > H2 3. (-00 , -tin-1)] H;: 41 – H2 < 0 Họ: H1 - H2 > 0 1. H;: H1 > Hz 2. Họ: H1 < H2 3. [tin-1), ∞0) Họ: H1 – H2 < 0 0 < 71 – I1 :4H 1. H;: H1 > Hz 2. Họ: H1 < Hz Họ: H1 – H2 <0 3. (-00 , -tin-1] H;: 41 - H2 > 0
μ1 = mean time spent by children in the 100 m race µ2 = mean of the time that the girls do in the 100 m race An elementary school physical education teacher claims that, on average, boys run faster than girls. identify The research hypothesis H1 The null hypothesis H0 The rejection region of the null hypothesis 1. Hi: H1 < H2 2. Họ: H1 Z H2 3. [t(n-1), 0) H;: H1 – H2 < 0 Họ: H1 - H2 > 0 1. H;: 41 < Hz 2. Họ: H1 > H2 3. (-00 , -tin-1)] H;: 41 – H2 < 0 Họ: H1 - H2 > 0 1. H;: H1 > Hz 2. Họ: H1 < H2 3. [tin-1), ∞0) Họ: H1 – H2 < 0 0 < 71 – I1 :4H 1. H;: H1 > Hz 2. Họ: H1 < Hz Họ: H1 – H2 <0 3. (-00 , -tin-1] H;: 41 - H2 > 0
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.6: Applications And The Perron-frobenius Theorem
Problem 25EQ
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![u1 = mean time spent by children in the 100 m race
µ2
= mean of the time that the girls do in the 100 m race
An elementary school physical education teacher claims that, on average, boys run faster than girls.
identify
The research hypothesis H1
The null hypothesis H0
The rejection region of the null hypothesis
1. Hi: 41 < Hz
H1: 41 - H2 < 0
Họ: H1 - H2 > 0
2. H. μ > μ2
3. [t(n-1), 00)
1. H;: H1 < H2
2. Ho: μι > μ2
3. (-00, -tin-1]
H1: H1 – H2 < 0
Ho: H1 - H2 > 0
1. H1: 41 > H2
2. Họ: H1 < H2
H1: H1 – H2 > 0
Họ: H1 - H2 < 0
3. [t(n-1), 0)
1. H;: 41 > H2
2. Họ: 41 < H2
3. (-00, -tin-1)]
H;: H1 – H2 > 0
Ho: H1 - H2 < 0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd6b22c2c-c7a3-402b-9b9c-b744049a1c82%2F2c9716ef-8ac3-49a4-a641-cbca40205659%2Fuo1qutx_processed.png&w=3840&q=75)
Transcribed Image Text:u1 = mean time spent by children in the 100 m race
µ2
= mean of the time that the girls do in the 100 m race
An elementary school physical education teacher claims that, on average, boys run faster than girls.
identify
The research hypothesis H1
The null hypothesis H0
The rejection region of the null hypothesis
1. Hi: 41 < Hz
H1: 41 - H2 < 0
Họ: H1 - H2 > 0
2. H. μ > μ2
3. [t(n-1), 00)
1. H;: H1 < H2
2. Ho: μι > μ2
3. (-00, -tin-1]
H1: H1 – H2 < 0
Ho: H1 - H2 > 0
1. H1: 41 > H2
2. Họ: H1 < H2
H1: H1 – H2 > 0
Họ: H1 - H2 < 0
3. [t(n-1), 0)
1. H;: 41 > H2
2. Họ: 41 < H2
3. (-00, -tin-1)]
H;: H1 – H2 > 0
Ho: H1 - H2 < 0
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