Area Under the normal curve on either side of mean is _____________?

The Normal Curve is asymptotic to the?

A. None

B. X-axis

C. Y-axis

D. Along Y=X

Normal Distribution ?

A. have no Mode

B. Multi Modal

C. Bi Modal

D. Tri Modal

E. Uni Modal

In case of symmetrical distribution?

A. β1=β4

B. Mean=Mode=Median

C. µ1=µ4

D. µ1=µ2

If X ˜ N(16,49), the mean is___________?

A. 49

B. 16

C. 7

D. 4

If Y=5X + 10 and X is N(10,25), then mean of Y is ?

A. 135

B. 50

C. 70

D. 60