686StatisticsMedium
If the third moment about mean is zero then distribution is________?
ASymmetrical
BPositively Skewed
CNegatively Skewed
DMesokurtic
Correct answer
A. Symmetrical
Explanation
The correct answer is Symmetrical.
Correct answer
A. Symmetrical
Explanation
The correct answer is Symmetrical.
The difference between statistics and parameter is called:________?
If a and b are two constants, then Var(a+bX) is________?
The word statistics is at present used in ________?
100% of values lies in the limits are equal to ________?
Probability distribution of a statistics is called________?
Which test is better than sign test?