Which of the following statements is true?
A)Technically, 90 per cent of the area under a normal distribution lies between +/- 1.65 $\sigma$ from the mean.
B)Technically, 90 per cent of the area under a normal distribution lies between +/- 2.33 $\sigma$ from the mean.
C)Technically, 99 per cent of the area under a normal distribution lies between +/- 1.65 $\sigma$ from the mean.
D)Technically, 99 per cent of the area under a normal distribution lies between +/- 2.33 $\sigma$ from the mean.

Question

Quizplus · Accepted Answer

The Answer of Which of the following statements is true?
A)Technically, 90 per cent of the area under a normal distribution lies between +/- 1.65 $\sigma$ from the mean.
B)Technically, 90 per cent of the area under a normal distribution lies between +/- 2.33 $\sigma$ from the mean.
C)Technically, 99 per cent of the area under a normal distribution lies between +/- 1.65 $\sigma$ from the mean.
D)Technically, 99 per cent of the area under a normal distribution lies between +/- 2.33 $\sigma$ from the mean.

Which of the Following Statements Is True? A)Technically, 90 Per σ\sigmaσ

Which of the Following Statements Is True?
A)Technically, 90 Per $\sigma$