Question

A uniform probability distribution is a continuous probability distribution where the probability that the random variable assumes a value in any interval of equal length is: a. at least one b. none of these alternatives is correct. c. different for each interval d. the same for each interval Which of the following is NOT a characteristic of the normal probability distribution? (Note: it is NOT about the standard normal distribution) Select one: a. Approximately, 95% of the area under the curve lies between ± 2 standard deviations. b. The mean, median, and mode are equal. c. Total area under the curve is 0.5. d. The distribution is symmetrical.

          A uniform probability distribution is a continuous probability distribution where the probability that the random variable assumes a value in any interval of equal length is:

a. at least one
b. none of these alternatives is correct.
c. different for each interval
d. the same for each interval

Which of the following is NOT a characteristic of the normal probability distribution? (Note: it is NOT about the standard normal distribution)

Select one:
a. Approximately, 95% of the area under the curve lies between ± 2 standard deviations.
b. The mean, median, and mode are equal.
c. Total area under the curve is 0.5.
d. The distribution is symmetrical.

Added by Jose Carlos P.

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