257MathematicsMedium
If X N(55,49) then σ?
A104
B55
C7
D49
Correct answer
C. 7
Explanation
The correct answer is 7.
Correct answer
C. 7
Explanation
The correct answer is 7.
Data regarding opinions of consumers about some product obtained through lady workers are ________?
Addition Law of probability for mutually exclusive event is equal ________?
A________ is the specific value of the statistic used to estimate the population parameter?
P95 means ________?
Dependence of difference on statistics is for________?
The time taken by an athlete to run a 400 mile race in SAF games ________?