If the null hypothesis is false then which of the following is accepted?
a)
b) c) d)

The point where the Null Hypothesis gets rejected is called

Type 1 error occurs when?
a)
b) c) d)

Binomial Distribution is a ___________

9. Skewness of Normal distribution is ___________
a)
b) c) d)

The probability of Type 1 error is referred as?

The power of the test .....

A paired T test consists of n pairs of observations. What is the number of degrees of freedom of the test?

If ‘m’ is the mean of Poisson Distribution, the P(0) is
given by ___________
m لامدا هي

When the p-value is less than the significance level (α), the decision in hypothesis testing is to

Power in hypothesis testing is the probability of:(فكر قبل الاجابة

The assignment of value(s) to a population prameter based on a value of the corresponding sample statistic is called ..........

when the confidence level increases, z value ....

To decrease the width of a confidence interval ....

For two events A and B, let P(A)=0.4, P(B)=K, and P(A U B)=0.6 , then k equals……

The mean of a binomial distribution

Data presented in the form of a frequency distribution table are called………….

On average, a household receives 15 telemarketing phone calls per Month. What is the probability that a randomly selected household receives exactly 8 telemarketing phone calls during a given Month.