Mathematics, 05.11.2020 07:40 hjgjlgkjg
Suppose the mean income of firms in the industry for a year is 80 million dollars with a standard deviation of 11 million dollars. If incomes for the
industry are distributed normally, what is the probability that a randomly selected firm will earn less than 103 million dollars? Round your answer to
four decimal places.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:00
Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β
Answers: 2
Mathematics, 21.06.2019 15:30
Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?
Answers: 1
Mathematics, 21.06.2019 17:50
To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1
Answers: 1
You know the right answer?
Suppose the mean income of firms in the industry for a year is 80 million dollars with a standard de...
Questions
Mathematics, 02.06.2020 07:58
Mathematics, 02.06.2020 07:58
Physics, 02.06.2020 07:58
English, 02.06.2020 07:58
Mathematics, 02.06.2020 07:58
History, 02.06.2020 07:58
