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Given: null hypothesis is that the population mean is 16.9 against the alternative hypothesis that the population mean i
Posted: Wed Jul 06, 2022 12:40 pm
by answerhappygod
- Given Null Hypothesis Is That The Population Mean Is 16 9 Against The Alternative Hypothesis That The Population Mean I 1 (18.09 KiB) Viewed 16 times
Given: null hypothesis is that the population mean is 16.9 against the alternative hypothesis that the population mean is not equal to 16.9. A random sample of 16 items results in a sample mean of 17.1 and the sample standard deviation is 2.4. It can be assumed that the population is normally distributed. Determine the test statistic. OA) t = 0.33 OB) t = 2.12 OC) t-1.753 D) t=1.33 20