Can you please explain why D and E are not correct? Why is C correct? Which of t
ID: 3223994 • Letter: C
Question
Can you please explain why D and E are not correct?
Why is C correct?
Which of the following is the best interpretation of the 95% condence interval (13.207, 15.793) ? A. 95% of the time this type of condence interval will contain 13.5 (or 15.5). B. 95% of the time this type of condence interval will contain 14.5. C. 95% of the time this type of condence interval will contain the true mean, . D. The probability of this interval containing the true mean, mew, is 95%. E. 95% of the time the true mean, mew, will fall between 13.207 and 15.793.
Explanation / Answer
C. 95% of the time this type of condence interval will contain the true mean,
because ,mean=(13.207+15.793)/2
=14.5 so that option C is correct.
D. The probability of this interval containing the true mean, mew, is 95%.
The probability of this interval is not maintion ,mew is 95%
so that option D is wrong.
E. 95% of the time the true mean, mew, will fall between 13.207 and 15.793.
it is not fall so that ,this option is wrong.