Mathematics, 22.06.2019 03:40 andrew6494
The ages of personnel in the accounting department of a large company are normally distributed with a standard deviation of 7 years. there is a 0.02275 probability that the age of any randomly chosen person in the department is less than 22 and 0.15866 probabilty that the age of any randomly chosen person is greater than 43. what is the mean of this distribution?
Answers: 3
![[will give brainliest] given o below, is pq a minor arc, a major arc, or a semicircle?](/tpl/images/02/06/nZ4DHjbFPBA3siW1.jpg)
Another question on Mathematics
Mathematics, 21.06.2019 19:30
Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.
Answers: 1
Mathematics, 21.06.2019 20:00
The total number of dental clinics total for the last 12 months was recorded
Answers: 3
Mathematics, 21.06.2019 22:30
Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14
Answers: 1
Mathematics, 22.06.2019 02:00
Grant simplified the expression 1.5(-3.2 + 2.5) his work is shown below explain the error in grants work
Answers: 1
You know the right answer?
The ages of personnel in the accounting department of a large company are normally distributed with...
Questions
Biology, 06.02.2021 07:20
Advanced Placement (AP), 06.02.2021 07:20
Mathematics, 06.02.2021 07:20
Mathematics, 06.02.2021 07:20
Mathematics, 06.02.2021 07:20
Mathematics, 06.02.2021 07:20
History, 06.02.2021 07:20
Mathematics, 06.02.2021 07:20
Mathematics, 06.02.2021 07:20
Mathematics, 06.02.2021 07:20
Mathematics, 06.02.2021 07:20
