Mathematics, 23.05.2020 00:08 payshencec21
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 value]()
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 14:30
If lmn=xyz, which congruences are true by cpctc? check all that apply
Answers: 1
Mathematics, 21.06.2019 19:00
The reflexive property of congruence lets you say that ∠pqr ≅
Answers: 1
Mathematics, 21.06.2019 20:00
Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.
Answers: 1
Mathematics, 22.06.2019 01:00
The price for gasoline is represented by the equation y=3.69x, where y represents the total price for x gallons of gasoline. on a graph, the number of gallons is represented on the horizontal axis, and the total price is represented on the vertical axis. determine whether each statement describes the graph of the equation. select true or false for each statement
Answers: 2
You know the right answer?
You have a normal distribution of hours per week that music students practice. The mean of the value...
Questions
Mathematics, 30.11.2021 05:20
Mathematics, 30.11.2021 05:20
Social Studies, 30.11.2021 05:20
Mathematics, 30.11.2021 05:20
Mathematics, 30.11.2021 05:20
Mathematics, 30.11.2021 05:20
History, 30.11.2021 05:20
