The time required to assemble an electronic component is normally distributed with a mean and a standard

Question:

The time required to assemble an electronic component is normally distributed with a mean and a standard deviation of 16 minutes and 8 minutes, respectively.
a. Find the probability that a randomly picked assembly takes between 10 and 20 minutes.
b. It is unusual for the assembly time to be above 24 minutes or below 6 minutes. What proportion of assembly times fall in these unusual categories?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: