In testing the difference between two sample means , a negative (-) value of the t-statistic (t) indicates ______.
A) the sample mean is greater than the hypothesized population mean
B) the score is less than the mean
C) the second group's mean is larger than the first group's mean
D) you've made an error in your calculations

Question

In testing the difference between two sample means  , a negative (-) value of the t-statistic (t) indicates ______.
A) the sample mean is greater than the hypothesized population mean 
B) the score is less than the mean 
C) the second group's mean is larger than the first group's mean 
D) you've made an error in your calculations

Quizplus · Accepted Answer

The Answer of In testing the difference between two sample means  , a negative (-) value of the t-statistic (t) indicates ______.
A) the sample mean is greater than the hypothesized population mean 
B) the score is less than the mean 
C) the second group's mean is larger than the first group's mean 
D) you've made an error in your calculations

In Testing the Difference Between Two Sample Means