Whenever using the t distribution in interval estimation, we must assume that the
A) sample size is less than 30
B) degrees of freedom equals n - 1
C) population is approximately normal
D) finite population correction factor is necessary
Correct Answer:
Verified
Q24: A bank manager wishes to estimate the
Q29: Whenever the population standard deviation is unknown,
Q30: A random sample of 144 observations has
Q38: The t distribution should be used whenever
A)the
Q39: A sample of 26 elements from
Q41: A manufacturer wants to estimate the proportion
Q42: A newspaper wants to estimate the proportion
Q43: Exhibit 8-1
In order to estimate the average
Q44: It is known that the population variance
Q58: To estimate a population mean, the sample
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents