27MathematicsMedium
Normal distribution has ________ parameter?
AThree
BOne
CFour
DTwo
Correct answer
D. Two
Explanation
The correct answer is Two.
Correct answer
D. Two
Explanation
The correct answer is Two.
If Y=5X + 10 and X is N(10,25), then mean of Y is?
condition for applying Central Limit Theorem (CLT) which approximate the sampling distribution of the mean with a normal distribution is?
A discrete probability distribution may be represented by________?
An Index number of an average quality of wheat in Lahore________ Index?
Variance remains unchanged by change of________?
Random samples of size 17 are from a population that has 200 elements, a mean of 36, and a standard deviation of 8. which of the following best describes the from of the sampling distribution of the sample mean for this situation?