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

Related Mcqs:

1. The equation of standard normal distribution is f(z)=________?

   A. 1/σ√2∏e 1/2×2 B. 1/σ√2∏e -1/2×2 C. 1/√2∏ D. 1/σ√2∏...

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

   A. Mean B. S.D. C. M.D. D. Q.D....

3. The lower and upper quartile of standard normal variation are respectively ?

   A. µ+0.6745σ and µ-0.6745σ B. -0.6745 and 0.6745 C. -0.7979 and 0.7979 D. -0.7979σ and 0.7979σ...

4. Standard normal variable Z is___________?

   A. x – µ /σ B. µ- x /σ C. σ – x/ µ D. x – σ/ µ...

5. If the standard deviation of the values 2, 4, 6, 8 is 2.58, then the standard deviation of the values 4, 6, 8, 10 is_______________?

   A. 0 B. 2.58 C. 5 D. 4.66 E. 2.33...

6. If the standard deviation of the values 2,4,6,8 is 2.33, then the standard deviation of the values 4,6,8,10 is_____________?

   A. 0 B. 2.58 C. 4.66 D. 2.33...

7. The area under the normal distribution curve outside the interval of z=1 and z=3.09 is_____________?

   A. 0.1477 B. 0.1597 C. 0.3413 D. None of These...

8. Total Area under the normal curve is_______________?

   A. Greater than 1 B. 1 C. None D. Less than 1 E. 0...

9. Total area under the normal curve is________?

   A. 100 B. 1 C. 50% D. 1%...

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

    A. 1 B. Mean value C. 0.5 D. 2 E. -1...