A one-sample t test is conducted with an alpha level of .05 to compare the sample mean to a general population mean of 10. The population standard deviation is estimated to be 7. The sample mean is 8. The sample size is 25. What is the t statistic? a) -7.14 b) -1.43 c) -.29 d) -2
A one-sample t test is conducted with an alpha level of .05 to compare the sample mean to a general
population mean of 10.
The population standard deviation is estimated to be 7.
The sample mean is 8.
The sample size is 25.
What is the t statistic?
a) -7.14
b) -1.43
c) -.29
d) -2
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