A sample mean of 22298, sample standard deviation of 14200, and sample size of 17, Ho p=30000, H1: p+30000, a=0.05 are given. Use the one-mean t-test to perform the required hypothesis test about the mean, μ, of the population from which the sample was drawn. Use the P-value approach. Also, assess the strength of the evidence against the null hypothesis. a. Test statistic: t = -2.24. P-value = 0.035; Do not reject the null hypothesis. O b. Test statistic: t = -2.24. P-value = 0.35; Do not reject the null hypothesis. O c. Test statistic: t = -2.24. P-value = 0.35; Reject the null hypothesis. d. Test statistic: t = -2.24. P-value = 0.035; Reject the null hypothesis.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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A sample mean of 22298, sample standard
deviation of 14200, and sample size of 17, Ho
μ=30000, H1: p+30000, a-0.05 are given. Use
the one-mean t-test to perform the required
hypothesis test about the mean, μ, of the
population from which the sample was
drawn. Use the P-value approach. Also,
assess the strength of the evidence against
the null hypothesis.
a. Test statistic: t = -2.24. P-value =
0.035; Do not reject the null
hypothesis.
O b. Test statistic: t = -2.24. P-value = 0.35;
Do not reject the null hypothesis.
c. Test statistic: t = -2.24. P-value = 0.35;
Reject the null hypothesis.
O d. Test statistic: t = -2.24. P-value =
0.035; Reject the null hypothesis.
Transcribed Image Text:A sample mean of 22298, sample standard deviation of 14200, and sample size of 17, Ho μ=30000, H1: p+30000, a-0.05 are given. Use the one-mean t-test to perform the required hypothesis test about the mean, μ, of the population from which the sample was drawn. Use the P-value approach. Also, assess the strength of the evidence against the null hypothesis. a. Test statistic: t = -2.24. P-value = 0.035; Do not reject the null hypothesis. O b. Test statistic: t = -2.24. P-value = 0.35; Do not reject the null hypothesis. c. Test statistic: t = -2.24. P-value = 0.35; Reject the null hypothesis. O d. Test statistic: t = -2.24. P-value = 0.035; Reject the null hypothesis.
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