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You have a normal distribution of hours per week that music students practice. The mean of the values is 8 and the standard deviation of the values is 4.

According to the normal distribution model that corresponds to this population, what percentage of the students practice between 6 to 10 hours per week?

Use the graph of the standard normal distribution given below to find the percentage.



34%
30%
19%
38%

You have a normal distribution of hours per week that music students practice The mean of the values is 8 and the standard deviation of the values is 4 Accordin class=

Respuesta :

Answer:

There is no image of the graph but if its the one i think i did yesterday the answer would be 30%

Step-by-step explanation:

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