Mathematics, 25.10.2019 20:43, mayakinseth46171
The distribution of the amount of a customer’s purchase at a convenience store is approximately normal, with mean $15.50 and standard deviation $1.72. which of the following is closest to the proportion of customer purchase amounts between $14.00 and $16.00 ?
a) 0.19
b) 0.39
c) 0.42
d) 0.61
e) 0.81
Answers: 1
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 01:50, savannahwatson620102
Find the area between y=e^x and y=e^2x over [0,1]
Answers: 1
The distribution of the amount of a customer’s purchase at a convenience store is approximately norm...
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