Students estimated the length of one minute without reference to a watch or clock, and the times (seconds) are listed below. Assume that a simple random sample has been selected. Use a 0.05 significance level to test the claim that these times are from a population with a mean equal to 60 seconds. Does it appear that students are reasonably good at estimating one minute? 67 66 81 47 38 63 67 72 43 95 23 93 61 64 65 C Perform the test assuming that the requirements are met. Identify the null and alternative hypotheses. ▼ Но H₁: ▼ ▼ (Type integers or decimals. Do not round.)
Students estimated the length of one minute without reference to a watch or clock, and the times (seconds) are listed below. Assume that a simple random sample has been selected. Use a 0.05 significance level to test the claim that these times are from a population with a mean equal to 60 seconds. Does it appear that students are reasonably good at estimating one minute? 67 66 81 47 38 63 67 72 43 95 23 93 61 64 65 C Perform the test assuming that the requirements are met. Identify the null and alternative hypotheses. ▼ Но H₁: ▼ ▼ (Type integers or decimals. Do not round.)
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
Perform the test assuming that the requirements are met. Identify the null and alternative hypotheses.
H0: μ, σ, or p | <, ≠, >, or = ______________
H1: μ, σ, or p | <, ≠, >, or = ________________
(Type integers or decimals. Do not round.)
![Students estimated the length of one minute without reference to a watch or clock, and the times (seconds) are listed below. Assume that a simple random sample has been selected. Use a 0.05 significance level to test the claim that these times are from a population with a mean equal to 60 seconds. Does it appear that students are reasonably good at estimating one minute?
67, 81, 38, 67, 43, 23, 61, 65
66, 47, 63, 72, 95, 93, 64
---
Perform the test assuming that the requirements are met. Identify the null and alternative hypotheses.
\[ H_0: \]
\[ H_1: \]
(Type integers or decimals. Do not round.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F793c8e2d-e8ae-43e6-85fb-b1622cc5ca2a%2F12ffea4a-6e1a-49ec-b1a7-b98c3a48e12c%2Fv9a7lb_processed.png&w=3840&q=75)
Transcribed Image Text:Students estimated the length of one minute without reference to a watch or clock, and the times (seconds) are listed below. Assume that a simple random sample has been selected. Use a 0.05 significance level to test the claim that these times are from a population with a mean equal to 60 seconds. Does it appear that students are reasonably good at estimating one minute?
67, 81, 38, 67, 43, 23, 61, 65
66, 47, 63, 72, 95, 93, 64
---
Perform the test assuming that the requirements are met. Identify the null and alternative hypotheses.
\[ H_0: \]
\[ H_1: \]
(Type integers or decimals. Do not round.)
Expert Solution
Step 1
It is given that, a sample of 15 values.
We have to test whether these times are from a population with a mean equal to 60 seconds or not.
This is one sample t-test.
Step by step
Solved in 3 steps with 4 images
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