Mathematics, 10.12.2019 07:31 calvarado12

The exam scores of all 500 students were recorded and it was determined that these scores were normally distributed. if jane's score is 0.8 standard deviation above the mean, then how many, to the nearest unit, students scored above jane?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:30

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241. a) 0 b) 1 c) 2 d) 1 2

Answers: 1

Answer

Mathematics, 21.06.2019 16:50

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Answers: 2

Answer

Mathematics, 21.06.2019 23:00

What is the sum of the first 8 terms of the geometric series

Answers: 3

Answer

You know the right answer?

The exam scores of all 500 students were recorded and it was determined that these scores were norma...

Questions

Business, 17.04.2020 02:17

Scottech is examining an investment opportunity that will involve buying $120,000 worth of equipment. They will need $10,000 in net working capital up...

History, 17.04.2020 02:17

What was the Freeport Doctrine? Question 20 options: Chief Justice Taney's ruling on the Dred Scott case. John Brown's manifesto that was intended to...

Computers and Technology, 17.04.2020 02:17

Write a program using FreeRTOS that performs the following: The user should enter the number of minutes and seconds desired for the progra...

Business, 17.04.2020 02:17

Bill and Guilda each own 50 percent of the stock of Radiata Corporation, an S corporation. Guilda's basis in her stock is $21,000. On May 26, 2018, Bi...

Biology, 17.04.2020 02:17

Which of the following terms most precisely describes the cellular process of breaking down large molecules into smaller ones and an example reaction...

Physics, 17.04.2020 02:17

I NEED HELP ASAP! At a conversion efficiency of 5%, which combination of propeller diameter and wind speed produces 200 MW of wind power a...

Mathematics, 17.04.2020 02:17

Let X=U+W with E[U]=m , Var(U)=v , E[W]=0 , and Var(W)=h . Assume that U and W are independent. The LLMS estimator of U based on X is of the form U^=a...

History, 17.04.2020 02:17

In the battle at the Little Bighorn River in 1876: a. Sitting Bull scouted for the United States against his own people b. Sioux and Cheyenne Indians...

Business, 17.04.2020 02:17

Mattress Wholesalers, Inc. is constantly trying to reduce inventory in its supply chain. Last year, cost of goods sold was $7.537.53 million and inven...

Biology, 17.04.2020 02:17

What are CpG islands? DNA regions with many cytosine bases adjacent to guanine bases DNA regions with many cytosine–guanine base pairs DNA regions tha...

Business, 17.04.2020 02:17

The recession phase a. is no longer a phase of the business cycle. b. has the same duration and depth in all business cycles. c. varies in duration an...

Business, 17.04.2020 02:17

Flaherty Company had beginning inventory on May 1 of $12,000. During the month, the company made purchases of $40,000 but returned $2,000 of goods bec...

Business, 17.04.2020 02:17

Which of the following best describes what a healthy economy looks like over time? A. Aggregate Demand intersecting Potential Output beyond Short Run...

Business, 17.04.2020 02:17

Marc makes payments of $114.06 at the end of each month beginning just after graduation in order to pay off his debt in 10 years as required. How much...

Computers and Technology, 17.04.2020 02:17

A palindrome is a word or sequence of characters which reads the same backward and forward, such as madam, dad, racecar, 5885. Write a class "Palindro...

Business, 17.04.2020 02:17

Assume that you are the supply chain manager for a producer of expensive, high-tech computer components. Identify the most suitable method(s) of trans...

History, 17.04.2020 02:17

Find the quotient. Round to the nearest hundredth, 6,789 33* This is a required question...

Business, 17.04.2020 02:17

Unit volume as a pricing objective refers to the ratio of production costs to the minimum sales price that would still generate profit. the quantity o...

History, 17.04.2020 02:17

Alexander and his friends are able to do this without the threat of government interference because of which right? Read the passage about...

Engineering, 17.04.2020 02:17

How is multiple cropping different from annual cultivation?...

More questions: Mathematics Another questions