Part: 1/5 Part 2 of 5 (b) Compute the test value. Round the intermediate calculations to three decimal places and final answer to at least two decimal places. Z= 2.2 Part: 2/5 Part 3 of 5 Part: 3/5 X (c) Find the P-value. Round the answer to at least 4 decimal places. P-value < Part 4 of 5 ▼ $ 5555 (d) Make the decision. (Choose one) ▼ the null hypothesis. X X S
Part: 1/5 Part 2 of 5 (b) Compute the test value. Round the intermediate calculations to three decimal places and final answer to at least two decimal places. Z= 2.2 Part: 2/5 Part 3 of 5 Part: 3/5 X (c) Find the P-value. Round the answer to at least 4 decimal places. P-value < Part 4 of 5 ▼ $ 5555 (d) Make the decision. (Choose one) ▼ the null hypothesis. X X S
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Please help!! 5
![Part: 1/5
Part 2 of 5
(b) Compute the test value. Round the intermediate calculations to three decimal places and final answer to at least two decimal places.
z = 2.2
Part: 2/5
Part 3 of 5
P-value <
(c) Find the P-value. Round the answer to at least 4 decimal places.
Part: 3/5
X
Part 4 of 5
▼
$
5555
(d) Make the decision.
(Choose one) ▼ the null hypothesis.
X
X
S
S](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4bc92d6f-8141-453b-b1aa-15dddf73f72d%2Fe14f51fa-df4e-482f-9367-48d1adb61877%2Fbwcgys4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Part: 1/5
Part 2 of 5
(b) Compute the test value. Round the intermediate calculations to three decimal places and final answer to at least two decimal places.
z = 2.2
Part: 2/5
Part 3 of 5
P-value <
(c) Find the P-value. Round the answer to at least 4 decimal places.
Part: 3/5
X
Part 4 of 5
▼
$
5555
(d) Make the decision.
(Choose one) ▼ the null hypothesis.
X
X
S
S
![Seat Belt Use In a random sample of 177 men, 76 said they used seat belts. In a random sample of 303 women, 83 said they used seat belts. Test the claim
that men are more safety conscious than women, at a=0.10. Use the P-value method and use p, for the proportion of men who use seat belts and round all
intermediate calculations to at least three decimal places.
Part: 0 / 5
Part 1 of 5
(a) State the hypotheses and identify the claim with the correct hypothesis.
Ho: P₁ P₂ not claim
H₁: P₁ P₂ claim
This hypothesis test is a two-tailed
Part: 1/5
Part 2 of 5
Part: 2/5
Part 3 of 5
P-value <
▼
X
Part: 3/5
▼
Y
ELENA
(b) Compute the test value. Round the intermediate calculations to three decimal places and final answer to at least two decimal places.
Z= 2.2
5555
S
□<口
00
X
X
>O ローロ
(c) Find the P-value. Round the answer to at least 4 decimal places.
P₁
S
P₂
Español
aln
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Transcribed Image Text:Seat Belt Use In a random sample of 177 men, 76 said they used seat belts. In a random sample of 303 women, 83 said they used seat belts. Test the claim
that men are more safety conscious than women, at a=0.10. Use the P-value method and use p, for the proportion of men who use seat belts and round all
intermediate calculations to at least three decimal places.
Part: 0 / 5
Part 1 of 5
(a) State the hypotheses and identify the claim with the correct hypothesis.
Ho: P₁ P₂ not claim
H₁: P₁ P₂ claim
This hypothesis test is a two-tailed
Part: 1/5
Part 2 of 5
Part: 2/5
Part 3 of 5
P-value <
▼
X
Part: 3/5
▼
Y
ELENA
(b) Compute the test value. Round the intermediate calculations to three decimal places and final answer to at least two decimal places.
Z= 2.2
5555
S
□<口
00
X
X
>O ローロ
(c) Find the P-value. Round the answer to at least 4 decimal places.
P₁
S
P₂
Español
aln
%
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