statistics

Q: A standard deviation obtained from sampling distribution of sample statistics is known as

(a) :  Sampling error
(b) :  Standard error
(c) :   Minimum error
(d) :  Universal error
(e) :  NONE
Answer:  Sampling error
Explanation:  

Q: Given X1 = 12,X2 = 19,X3 = 10,X4 = 7, then PX4 i=1 equals?

(a) :  36
(b) :  48
(c) :  41
(d) :  29
(e) :  NONE
Answer:  48
Explanation:  

Register now to view all Question's.

Sign in OR Sign Up


Back to top