Mathematics, 04.07.2019 21:30, marieminnerly1628
The mean of a normally distributed data set is 45, and its standard deviation is 7. for this data, the probability of which range of numbers is represented by the area of the shaded region in the given curve?
a. 31 to 45
b. 38 to 52
c. 45 to 59
d. 24 to 38
Answers: 1
Mathematics, 21.06.2019 23:40, breannaasmith1122
Me d is also an option but i couldn't get it in the picture
Answers: 2
Mathematics, 22.06.2019 01:00, sawyerharper
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
Mathematics, 22.06.2019 02:00, BeenPaidGLO
Aflagpole broke in a storm. 77 7 meters are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground at a point 2424 24 meters away horizontally
Answers: 1
The mean of a normally distributed data set is 45, and its standard deviation is 7. for this data, t...
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