An office manager has received a report from a consultant that includes a section on equipment replacement. The report indicates that scanners have a service life that is normally distributed with a mean of 41 months and a standard deviation of 4 months. On the basis of this information, determine the proportion of scanners that can be expected to fail within plus or minus 6 months of the mean. (Enter your answer as a percentage without the percent sign; keep 2 decimal places)

The answer is "36.14%"

Step-by-step explanation:

The complete question is given in the attached file please find it.

Using z-table to find the value.

This means that between 42 and 48 months, 36.14 % of scanners could be predicted will break down.

not enough information

step-by-step explanation:

we cannot know this, because the other students could have handed out 10 flyers, or they could have handed out 100. one way, the mean would go up, and another way, the mean would go down.

answer: what statements

step-by-step explanation if you write the statements down then i could you.