Statistics Mcqs — Test 4

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Question 1

Normal distribution has ____shaped?

Question 2

For a normal distribution having µ = 241 and σ = 2 P (X≥235) is:_______?

Question 3

P(µ – σ≤x≤µ + σ)=_________?

Question 4

The shape of normal distribution does depend upon _____ and variance?

Question 5

Normal distribution has ___________?

Question 6

100% of values lies in the limits are equal to ______________?

Question 7

The range of normal distribution lies between _________?

Question 8

N(µ, 2σ) means normally distribution with mean u and variance2σ then (3σ, 4) means _____________?

Question 9

In a standard normal distribution z = 0 corresponds to _____________?

Question 10

The maximum of function is at_______________?