Suppose X is a normal random variable with $\mu = 30$ and $\sigma = 10$ . Find the value of $P ( 24 \leq X \leq 46 )$ . Please, round the answer to four decimal places.
A) $P ( 24 \leq X \leq 46 ) = 0.3291$
B) $P ( 24 \leq X \leq 46 ) = 0.0548$
C) $P ( 24 \leq X \leq 46 ) = 0.7257$
D) $P ( 24 \leq X \leq 46 ) = 0.6709$
E) $P ( 24 \leq X \leq 46 ) = 0.6699$

Question

Suppose X is a normal random variable with $\mu = 30$ and $\sigma = 10$ . Find the value of $P ( 24 \leq X \leq 46 )$ . Please, round the answer to four decimal places.  
A) $P ( 24 \leq X \leq 46 ) = 0.3291$
B)   $P ( 24 \leq X \leq 46 ) = 0.0548$
C)   $P ( 24 \leq X \leq 46 ) = 0.7257$
D)   $P ( 24 \leq X \leq 46 ) = 0.6709$
E)   $P ( 24 \leq X \leq 46 ) = 0.6699$

Quizplus · Accepted Answer

The Answer of Suppose X is a normal random variable with $\mu = 30$ and $\sigma = 10$ . Find the value of $P ( 24 \leq X \leq 46 )$ . Please, round the answer to four decimal places.  
A) $P ( 24 \leq X \leq 46 ) = 0.3291$
B)   $P ( 24 \leq X \leq 46 ) = 0.0548$
C)   $P ( 24 \leq X \leq 46 ) = 0.7257$
D)   $P ( 24 \leq X \leq 46 ) = 0.6709$
E)   $P ( 24 \leq X \leq 46 ) = 0.6699$

Suppose X Is a Normal Random Variable With μ=30\mu = 30μ=30

Suppose X Is a Normal Random Variable With $\mu = 30$