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A statistical investigation is conducted to see if the mean of a population of values is equal to 246, or Ho : μ = 246 Ha : μ = 246 A random sample of n = 58 values is taken from this population of values, from which the mean X and the standard deviation S were computed. From these, the test statistic was found to equal -0.16077. (a) Find the P-value. Use at least four decimals. P = 0.8722746 (b) Choose the correct interpretation of the P-value found in (a). ⒸA. The probability computed in (a) is the chance of another sample producing stronger evidence against the null hypothesis, assuming that the null hypothesis is true. OB. The probability in (a) is the probability of concluding the null hypothesis to be true. O C. The probability computed in (a) is the probability of rejecting the null hypothesis, assuming that the null hypothesis is true. D. The probability in (a) is the probability of rejecting the null hypothesis.

A statistical investigation is conducted to see if the mean of a population of values is equal to 246, or Ho : μ = 246 Ha : μ = 246 A random sample of n = 58 values is taken from this population of values, from which the mean X and the standard deviation S were computed. From these, the test statistic was found to equal -0.16077. (a) Find the P-value. Use at least four decimals. P = 0.8722746 (b) Choose the correct interpretation of the P-value found in (a). ⒸA. The probability computed in (a) is the chance of another sample producing stronger evidence against the null hypothesis, assuming that the null hypothesis is true. OB. The probability in (a) is the probability of concluding the null hypothesis to be true. O C. The probability computed in (a) is the probability of rejecting the null hypothesis, assuming that the null hypothesis is true. D. The probability in (a) is the probability of rejecting the null hypothesis.

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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A statistical investigation is conducted to see if the mean of a population of values is equal to 246, or Ho : μ = 246 Ha : μ # 246 A random sample of n = 58 values is taken from this population of values, from which the mean X and the standard deviation S were computed. From these, the test statistic was found to equal -0.16077. (a) Find the P-value. Use at least four decimals. P = 0.8722746 (b) Choose the correct interpretation of the P-value found in (a). O A. The probability computed in (a) is the chance of another sample producing stronger evidence against the null hypothesis, assuming that the null hypothesis is true. B. The probability in (a) is the probability of concluding the null hypothesis to be true. O C. The probability computed in (a) is the probability of rejecting the null hypothesis, assuming that the null hypothesis is true. O D. The probability in (a) is the probability of rejecting the null hypothesis.
Transcribed Image Text:A statistical investigation is conducted to see if the mean of a population of values is equal to 246, or Ho : μ = 246 Ha : μ # 246 A random sample of n = 58 values is taken from this population of values, from which the mean X and the standard deviation S were computed. From these, the test statistic was found to equal -0.16077. (a) Find the P-value. Use at least four decimals. P = 0.8722746 (b) Choose the correct interpretation of the P-value found in (a). O A. The probability computed in (a) is the chance of another sample producing stronger evidence against the null hypothesis, assuming that the null hypothesis is true. B. The probability in (a) is the probability of concluding the null hypothesis to be true. O C. The probability computed in (a) is the probability of rejecting the null hypothesis, assuming that the null hypothesis is true. O D. The probability in (a) is the probability of rejecting the null hypothesis.
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