Mathematics, 13.06.2020 02:57 mlesky7901
The average hourly wage of workers at a fast food restaurant is $6.50/hr with a standard deviation of $0.45. Assume that the distribution is normally distributed. If a worker at this fast food restaurant is selected at random, what is the probability that the worker earns more than $6.75
Answers: 1
Mathematics, 21.06.2019 18:30
Can someone check if i did this correct. it’s number 4 if you’re wondering.
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Mathematics, 21.06.2019 20:00
For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.
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Mathematics, 22.06.2019 00:00
Use the given information to determine the exact trigonometric value.
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The average hourly wage of workers at a fast food restaurant is $6.50/hr with a standard deviation o...
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