Mathematics, 07.06.2021 19:00 jetblackcap

Given a mean of 75 and a standard deviation of 7, how many students out of 500 would score higher than 89?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:00

12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

What is r i 4.5+10r=-6.5 with work pls

Answers: 1

Answer

You know the right answer?

Given a mean of 75 and a standard deviation of 7, how many students out of 500 would score higher t...

Questions

Physics, 13.11.2019 18:31

Thin electrical heater is wrapped around the outer surface of a long cylindrical tube whose inner surface is maintained at a temperature of 5°c. the t...

Business, 13.11.2019 18:31

Which of the following is not a benefit of budgeting? the budgeting process enables managers to uncover bottlenecks as they occur. budg...

Business, 13.11.2019 18:31

Which of the following is true about reward power? a. effective managers use their reward power sparingly. b. effective managers use rew...

Social Studies, 13.11.2019 18:31

Identify the correct sentence: a. if he be able to sew, he could have put this button back on the shirt. b. if he were able to sew, he c...

Business, 13.11.2019 18:31

Afirm is considering taking a project that will produce $15 million of revenue per year. cash expenses will be $5 million, and depreciation expenses w...

Engineering, 13.11.2019 18:31

Simon was dissatisfied with the meal and service he received at a restaurant, so he complained. the manager came out and was arrogant to simon, and si...

Mathematics, 13.11.2019 18:31

If f(x) =3x^2 and g(x) = 4x^3 + 1, what is the degree of (f . g) (x)? a. 2 b. 3 c. 5 d. 6...

Business, 13.11.2019 18:31

Suppose a rectangular plot is to be fenced in, with the fencing on each of the four sides (labeled east, west, north, south) costing as follows: nort...

Business, 13.11.2019 18:31

Avertical fdi refers to a type of fdi in which a. a firm duplicates its home country-based activities at the same value chain stage in a host...

Computers and Technology, 13.11.2019 18:31

Asalesperson in your organization spent most of her time traveling between customers sites. after a customer visit, she must complete various manageri...

Social Studies, 13.11.2019 18:31

The finding that high ses children hear thirty million more words before the age of four than low ses children has captured the public's imagination....

History, 13.11.2019 18:31

The first commercially successful drama to depict black family life sympathetically and the first play by a black woman to be produced on broadway, it...

Biology, 13.11.2019 18:31

The evolutionary perspective draws from the field of ethology, which examines the ways in which our biological makeup can influence our behavior. who...

Business, 13.11.2019 18:31

M. cotteleer electronics supplies microcomputer circuitry to a company that incorporates microprocessors into refrigerators and other home appliances....

Mathematics, 13.11.2019 18:31

A95% confidence interval for a population mean μ is given as (18.7, 21.3). this confidence interval is based on a simple random sample of 48 observati...

Social Studies, 13.11.2019 18:31

Ralph has a confederate cut in front of a person who is second or ninth in line at a grocery store checkout counter. he then records the number of ver...

Business, 13.11.2019 18:31

Abc company’s actual unit sales in the current year for january, february, and march was 16,100, 13,100, and 19,100 units, respectively. current year...

Business, 13.11.2019 18:31

Sims company, a manufacturer of tablet computers, began operations on january 1, 2017. its cost and sales information for this year follows. ma...

Biology, 13.11.2019 18:31

Which statement regarding heterotrimeric g proteins in a resting state is true? a. gtp is bound to the α subunit in a complex with both the β a...

History, 13.11.2019 18:31

In a mercantilist system, a country tries to increase its_ and decrease its a. manufacturing, agriculture o

More questions: Mathematics Another questions