Mathematics, 06.08.2019 17:20 majorsam82

The ages of personnel in the accounting department of a large company are normally distributed with a standard deviation of seven years. there is a .02275 probability that the age of any randomly chosen person in the department is less than 22 and .15866 probability that the age of any randomly chosen person is greater than 43. what's the mean of this distribution

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 20.06.2019 18:04

Hannah works at the mall selling book bags. she sold 35 book bags in 5 hours. how many book bags did she sell per hour?

Answers: 1

Answer

Mathematics, 21.06.2019 16:00

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Answers: 2

Answer

Mathematics, 21.06.2019 19:20

Find the area of an equilateral triangle with a side of 6 inches

Answers: 2

Answer

Mathematics, 21.06.2019 20:30

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent

Answers: 1

Answer

You know the right answer?

The ages of personnel in the accounting department of a large company are normally distributed with...

Questions

Computers and Technology, 25.10.2019 02:43

As time goes on, technology is likely to a. increase in complexity b. decrease in complexity c. stay at the same complexity d...

Mathematics, 25.10.2019 02:43

Asequence is defined recursively using the formula f(n+1)=-0.5f(n). if the first term on the sequence is 120, what is f(5)...

Mathematics, 25.10.2019 02:43

The complex number z = -2 + 10i is a sum...

Social Studies, 25.10.2019 02:43

Prices can act as a signal for consumers when they rise, this signals that they should buy more goods. true or false...

Chemistry, 25.10.2019 02:43

Describe a situation when a lever has potential energy ?...

Mathematics, 25.10.2019 02:43

The figure below has a perimeter of 37 feet what is the length in feet of the unknown side...

Chemistry, 25.10.2019 02:43

Achemist prepares a solution of iron(ii) bromide febr2 by measuring out 0.55kg of iron(ii) bromide into a 500.ml volumetric flask and filling the flas...

History, 25.10.2019 02:43

How should one treat an unjust law?...

Mathematics, 25.10.2019 02:43

Solve the exponential equation 1/16=64^4x-3...

History, 25.10.2019 02:43

"i have a dream" speech in a paragraph, explain what is the "american dream" to which king is referring to in his speech? explain what he...

Mathematics, 25.10.2019 02:43

Algebra ii. radical expressions.: multiply, and then simplify if possible. show your work.

History, 25.10.2019 02:43

why did general douglas macarthur go to australia in 1942? a. to take command of all us army forces in the far east b. to avoid cap...

Mathematics, 25.10.2019 02:43

What is the inverse of the function f(x) = x +3? h(x) =1/3 x + 3 h(x) =1/3 x – 3 h(x) = x – 3 h(x) = x + 3...

Biology, 25.10.2019 02:43

Why are quantitative data particularly to scientists...

English, 25.10.2019 02:43

How do audiences relate to flawed heroes...

History, 25.10.2019 02:43

North and south korea are divided by a demilitarized zone located at the parallel. 30th 38th 40th 45th...

History, 25.10.2019 02:43

What was the eastern byzantine capital in syria?...

Spanish, 25.10.2019 02:43

Who wrote martin fierro a: miguel cervantes b: a gaucho c: jose hernadez...

History, 25.10.2019 02:43

What was the effect of germany's decision to allow unrestricted submarine warfare? a. great britain stepped up its naval actions and stopped ge...

English, 25.10.2019 02:43

Original sentences: within minutes, they had their equipment packed. they were off! combined sentence: within minutes, they had their equipment pac...

More questions: Mathematics Another questions