269MathematicsMedium
Shape of possion distribution depends upon?
AOn random variable X
BMean
CIts parameter
DVariance
Correct answer
C. Its parameter
Explanation
The correct answer is Its parameter.
Correct answer
C. Its parameter
Explanation
The correct answer is Its parameter.
Which of the following statement is true for CDF of the random variable X?
Binomial distribution is used when ________ is large?
What is the mean of binomial distribution ________?
The variance of 5 numbers is 10. If each number is divided by 2, then variance of new number is________?
________is used to compare the variation or dispersion in two or more sets of data even though they are measured in different units?
If the sampled population has a normal distribution, when is the sampling distribution of the sample mean X also a normal distribution?