Multiple Choice
The level of probability of accepting a true null hypothesis is called........................
A) Degree of freedom
B) Level of significance
C) Level of confidence
D) D,
Correct Answer:
Verified
Correct Answer:
Verified
Q11: When sample is small,....................... test is applied.<br>A)t-test<br>B)Z
Q12: Z test was designed by ........................................<br>A)R A
Q13: Total number of observations - number of
Q14: Type II error is denoted by....................................<br>A)Alpha<br>B)Beta<br>C)Gamma<br>D)None of
Q15: Student's t-test is applicable when:<br>A)The values of
Q17: Which type of error is more severe
Q18: The probability of rejecting a true null
Q19: Testing of hypotheses Ho : ? =
Q20: Level of significance is the probability of................................<br>A)Type
Q21: Power of a test is related to