MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Transcribed Image Text:A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are
n = 192, x = 5.58, s = 2.03. Use a 0.05 significance level to test the claim that the population mean of such ratings is less than
6.00. Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-
value, and state the final conclusion that addresses the original claim.
What are the null and alternative hypotheses?
OA. Ho: μ = 6.00
H₁: μ#6.00
O C. Ho: μ = 6.00
Η: μ < 6.00
B. Ho: μ = 6.00
H₁: μ> 6.00
D. Ho: μ<6.00
H₁: μ> 6.00
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