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10. Suppose we want to know whether or not the mean weight of a certain species of cat is equal to 450 pounds. To test this, will perform a one-sample t-test at significance level a = 0.05 using the following steps: • Sample size n = 50 • Sample mean weight x = 420 • Sample standard deviations = 24.5 Step 1: State the hypotheses. Step 2: The level of significance, one/two-tailed test, degrees of freedom Step 3: Statistical Test Step 4: Computation Step 5: Decision Rule Step 6: Reject Ho or Failed to Reject Ho Step 7: Conclusion.

10. Suppose we want to know whether or not the mean weight of a certain species of cat is equal to 450 pounds. To test this, will perform a one-sample t-test at significance level a = 0.05 using the following steps: • Sample size n = 50 • Sample mean weight x = 420 • Sample standard deviations = 24.5 Step 1: State the hypotheses. Step 2: The level of significance, one/two-tailed test, degrees of freedom Step 3: Statistical Test Step 4: Computation Step 5: Decision Rule Step 6: Reject Ho or Failed to Reject Ho Step 7: Conclusion.

MATLAB: An Introduction with Applications
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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10. Suppose we want to know whether or not the mean weight of a certain species of cat is equal to 450 pounds. To test this, will perform a one-sample t-test at significance level a = 0.05 using the following steps: • Sample size n = 50 • Sample mean weight x = 420 • Sample standard deviations = 24.5 Step 1: State the hypotheses. Step 2: The level of significance, one/two-tailed test, degrees of freedom Step 3: Statistical Test Step 4: Computation Step 5: Decision Rule Step 6: Reject Ho or Failed to Reject Ho Step 7: Conclusion.
Transcribed Image Text:10. Suppose we want to know whether or not the mean weight of a certain species of cat is equal to 450 pounds. To test this, will perform a one-sample t-test at significance level a = 0.05 using the following steps: • Sample size n = 50 • Sample mean weight x = 420 • Sample standard deviations = 24.5 Step 1: State the hypotheses. Step 2: The level of significance, one/two-tailed test, degrees of freedom Step 3: Statistical Test Step 4: Computation Step 5: Decision Rule Step 6: Reject Ho or Failed to Reject Ho Step 7: Conclusion.
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