subject
Mathematics, 21.03.2020 02:00 Sfowler5129

Suppose that the quarterly sales levels among health care information systems companies are approximately normally distributed with a mean of 12 million dollars and a standard deviation of 1.2 million dollars.

One health care information systems company considers a quarter a "failure" if its sales level that quarter is in the bottom 15% of all quarterly sales levels.

Determine the sales level (in millions of dollars) that is the cutoff between quarters that are considered "failures" by that company and quarters that are not.

(Carry your intermediate computations to at least four decimal places. Round your answer to at least one decimal place.)

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16
Answers: 2
question
Mathematics, 21.06.2019 20:00
You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account
Answers: 1
question
Mathematics, 22.06.2019 05:30
Francesca had 32 cups of flour and she uses 3/8. how much flour did francesca use? write the equation.
Answers: 1
question
Mathematics, 22.06.2019 06:20
Aday's production of 850 parts contains 50 defective parts. two parts are selected at random without r replacement. let the random variable x equal the number of defective parts in the sample. find the cumulative distribution function of x.
Answers: 3
You know the right answer?
Suppose that the quarterly sales levels among health care information systems companies are approxim...
Questions
question
Mathematics, 27.07.2019 19:30
question
Mathematics, 27.07.2019 19:30
question
Geography, 27.07.2019 19:30
Questions on the website: 13722367