&gt; pnorm&#40;2&#41;
A. 0.9772499
B. 1.9772499
C. 0.6772499
D. All of the mentioned
Answer:A
&gt; pnorm&#40;2&#41;
A. 0.9772499 B. 1.9772499 C. 0.6772499 D. All of the mentioned
Explanation:If you wanted to know what was the probability of a random Normal variable of being less than 2, you could use the pnorm() function to do that calculation.