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

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# Normal Distribution

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

Area Under the normal curve on either side of mean is _____________? A. 1 B. Mean valueC. 0.5 D. 2 E. -1

## Which of the following parameter control the relative flatness of normal distribution?

Which of the following parameter control the relative flatness of normal distribution? A. None B. ModeC. Standard Deviation D. Mean

## The shape of normal curve depends upon ?

The shape of normal curve depends upon ? A. None B. Mean C. QuartileD. Standard Deviation E. Mean Deviation

## The value maximum ordinate of a standard normal curve at Z = 0 is:________?

The value maximum ordinate of a standard normal curve at Z = 0 is:________? A. 1 B. 0.5C. 0.3989 D. None of these

## In a certain normal distribution having µ = 35 and variance = 16, then mode will be_______________?

In a certain normal distribution having µ = 35 and variance = 16, then mode will be_______________? A. 3.5 B. 16 C. 4 D. None of these

## If “X” is normally distribution with >µ= 8 and S.D. 4, then P(6≤X≤10) may be______________?

If “X” is normally distribution with >µ= 8 and S.D. 4, then P(6≤X≤10) may be______________? A. 0 B. -0.32 C. 1.2D. 0.2684

## In normal distribution β1 = 0 and β2 is equal to _____________?

In normal distribution β1 = 0 and β2 is equal to _____________? A. 0.5 B. 1 C. 2D. 3

## For +ve and -ve skewed, check the sign of _______?

For +ve and -ve skewed, check the sign of _______? A. β1 B. µ2 C. β2D. µ3

## Total area under the normal curve is________?

Total area under the normal curve is________? A. 100B. 1 C. 50% D. 1%

## Normal distribution is _____ distribution?

Normal distribution is _____ distribution? A. Symmetrical B. non-symmetrical C. + vely skewed D. -vely skewed