Question
A researcher theorizes that the mean of a population is equal to 10, and examines data from a sample of size 25 to see if
A researcher theorizes that the mean of a population is equal to 10, and examines data from a sample of size 25 to see if the theorized mean is accurate. Which of the following could be the null hypothesis for a two-tailed t-test consisting of one sample?
| A. | The population mean is greater than 10. | |
| B. | The population mean is not equal to 10. | |
| C. | The population mean is equal to 10. | |
| D. | The population mean is less than 10. |
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Brief Calculus & Its Applications
Authors: Larry J Goldstein, David C Lay, David I Schneider, Nakhle I Asmar
13th Edition
0321888510, 9780321888518
