?

Statistics and Probability

Free Version

Upgrade subject to access all content

Easy

Standard Deviation

STATS-XYLMNO

Suppose you earn a score of $83$ on an exam. Which set of parameters would give you the highest grade?

A

$\mu = 86 \text{ and } \sigma = 3$

B

$\mu = 86 \text{ and } \sigma = 1$

C

$\mu = 80 \text{ and } \sigma = 3$

D

$\mu = 80 \text{ and } \sigma = 1$