lexifarris6 lexifarris6

17-05-2022
Mathematics

contestada

The number of months a group of middle-aged men have been on a certain heart medication is normal
distributed with a mean of 8 months and a standard deviation of 2 months. Approximately what percentage
of the men have been taking the medication for between 6 to 8 months?

50%
16%
34%
68%

Respuesta :

jsimpson11000 jsimpson11000

18-05-2022

Answer:

34 %

Step-by-step explanation:

One standard deviation below ( 2 months) to the mean

covers approx 34.1 %

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