The wait times in the drive-thru of a local coffee shop are Normally distributed, with a mean of 4.3 minutes and a standard deviation of 0.9 minutes. Use the z-table to answer the question.

What wait time is the 12th percentile of the wait times?

2.55 minutes
3.24 minutes
3.45 minutes
4.04 minutes

The 12th percentile is found on the LEFT of the graph since it is 0.12.

Since it’s on the left, the percentage will be NEGATIVE.

The z-score is -1.175

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

answer: i'm not sure

step-by-step explanation: