Black maybe forty maybe even subtraction
29-4 = 25
29+4 = 33
So, from 25 to 33 minutes.
Answer:
-57.14%
Step-by-step explanation:
Answer:
The Tip is $7.
Step-by-step explanation:
20% of 35$ is 7$.
Those are the ranges for one tandard deviation below the mean and one standard deviation above the mean, and we know that 68% of the data falls in that range, so the probability that a randomly chosen worker makes that much is 68%