171MathematicsMedium
In normal distribution β1 = 0 and β2 is equal to ________?
A3
B0.5
C2
D1
Correct answer
A. 3
Explanation
The correct answer is 3.
Correct answer
A. 3
Explanation
The correct answer is 3.
The most repeated (popular) value in a data set is called________?
If β2=m4m22<3, the distribution is called________?
The mean of a binomial distribution is always:________?
In stratified sampling the strata should be ________?
The regression co-efficient are ________ origin?
The second moment about mean is ________?