Mathematics, 22.04.2021 21:20 nguyendavis17
The average grade for an exam is 74, and the standard deviation is 7. The grades are curved to follow a normal distribution. What is the probability that the grade of a randomly selected students score is more than 60?
Answers: 1
Mathematics, 21.06.2019 20:40
What are the values of each variable in the diagram below?
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Mathematics, 21.06.2019 22:10
Erinn wrote the equation â5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?
Answers: 2
The average grade for an exam is 74, and the standard deviation is 7. The grades are curved to follo...
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