The variance of 4,4,4,4,4,4 is _______________?
The variance of 4,4,4,4,4,4 is _______________?
A. 4
B. (4)2
C. 8
D. None of these
Similar Posts
Frequency table is an arrangement of data by classes together with their _______ class frequencies?
Frequency table is an arrangement of data by classes together with their _______ class frequencies?A. Terms
B. Alternate class
C. Same class
D. Corresponding classThe average monthly production of a factory for the first 8 months is 2,500 units, and for the next 4 months the production was 1,200 units. The average monthly production of the year will be_____________?
The average monthly production of a factory for the first 8 months is 2,500 units, and for the next 4 months the production was 1,200 units. The average monthly production of the year will be_____________?A. 2066.55 units
B. 5031.10 units
C. 4021.12 units
D. 3012.11 unitsThe probability that the sum is odd if two dice are thrown:_________________?
The probability that the sum is odd if two dice are thrown:_________________?A. 18/36
B. 9/36
C. 6/36
D. 12/36Geometric means of X1 and X2 is________________?
Geometric means of X1 and X2 is________________?A. X1+X2
B. X1+X2x
C. X1+X2−−−−−−−√
D. X1×X2−−−−−−−√
E. X1−−−√+X2−−−√The joint probability is _______________?
The joint probability is _______________?A. The likelihood of two events happening together
B. The likelihood of two events happening given that another event has already ha
C. Based on two mutually exclusive events
D. Also called Prior probabilityIf Ho is stated as Q = Qo< the alternate hypothesis in general stated________________?
If Ho is stated as Q = Qo< the alternate hypothesis in general stated________________?A. Q Qo
C. Q ≠ Qo
D. None of these