Answer:
D I think
Step-by-step explanation:
The decimal place is pushed back till both have whole numbers
Answer:
hi
Step-by-step explanation:
Infinite they’re all multiples, so they are the same line
Answer:
25.5 days
Step-by-step explanation:
Mean number of days (μ) = 22 days
Standard deviation (σ) = 6 days
Z-score for the 72nd percentile (according to tabulated values) = 0.583
The z-score for any number of days, X, is determined by:

The value of X that is greater than 72% of the trial times is:

Therefore, 72% of all of these types of trials are completed within 25.5 days.
Go to Calvin. Edu hope this helps.