Mathematics, 06.12.2020 07:50 liltonio

A nationwide test taken by high school sophomores and juniors has three sections, each scored on a scale of 20 to 80. In a recent year, the national mean score for the writing section was 49.0, with a standard deviation of 9.9. Based on this information, complete the following statements about the distribution of the scores on the writing section for the event year

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:30

Answer question above and explain each step : )

Answers: 3

Answer

Mathematics, 21.06.2019 18:00

Does anyone know how to do geometryme with this problem

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

Answers: 2

Answer

You know the right answer?

A nationwide test taken by high school sophomores and juniors has three sections, each scored on a s...

Questions

Biology, 04.04.2020 07:36

How does the theory of punctuated equilibrium explain the gaps in the fossil records? A) Bursts of rapid evolution in a species is unlikel...

Biology, 04.04.2020 07:36

Pea plants can have yellow seeds or green seeds. Which conclusion about the meaning of Y is correct if the allele combination Yy is for yellow seeds?

Mathematics, 04.04.2020 07:36

If the hypotenuse of a 30-60-90 triangle has length 15, then the shorter leg has length 5.5 6.5 7.5...

Business, 04.04.2020 07:36

Assuming that capital is fixed in the short run, if a firm lays off workers during a recession how will the firm's marginal product of labor change? T...

Mathematics, 04.04.2020 07:36

Four friends analyzed the system of equations 6y=23x+5 and 6y−12x=5 Remy, Viola, Burke, and Florence each reached a different conclusion about the sys...

Business, 04.04.2020 07:36

Tom Noel holds the following portfolio: Stock Investment Beta A $150,000 1.40 B $50,000 0.80 C $100,000 1.00 D $75,000 1.20 Total $375,000 Tom plans t...

Mathematics, 04.04.2020 07:36

Omar measures one machine part with length 4,392 centimeters and another part with length 6.82 centimeters, What is the difference in length? Us...

Biology, 04.04.2020 07:36

Prior to the industrial revolution in England the peppered moth had light coloration and lived on trees covered with light colored lichen. This

Mathematics, 04.04.2020 07:36

If the number of persons who attend the club meeting this week is X, then the number of people who will attend next week is 80 0.20X. What is a long-...

Health, 04.04.2020 07:36

PREOPERATIVE DIAGNOSIS: Comminuted intraarticular distal radial Colles' fracture, left wrist. POSTOPERATIVE DIAGNOSIS: Comminuted intraar...

English, 04.04.2020 07:37

Read the poem and answer the question. [1]I wandered lonely as a cloud That floats on high o'er vales and hills, When all at once I saw a crowd, A hos...

Spanish, 04.04.2020 07:37

El paciente abre la boca y el médico examina la garganta....

Mathematics, 04.04.2020 07:37

Please, I need help! If a data set is skewed, and most of the data are at the lower end of the data, which is a better measure of center?...

Mathematics, 04.04.2020 07:37

A textbook store sold a combined total of 327 psychology and physics textbooks in a week. The number of psychology textbooks soled were 50 more than t...

Spanish, 04.04.2020 07:37

Antonio: Luis, sabes, es posible que las naves espaciales nos (visitar) a menudo. Question 1 options: A)han visitado

Biology, 04.04.2020 07:37

1. What's the primary way that fungi spread and reproduce on Earth? 2. What's the role of mycorrhizae in plants? What kind of relationship is th...

Mathematics, 04.04.2020 07:37

Part B The hospital is 3.1 miles west of the fire station. What is the length of a straight line between the school and the hospital? Round to t...

Mathematics, 04.04.2020 07:37

Can someone plz help?...

Business, 04.04.2020 07:37

One hundred of the voters in a town are willing to pay $100 each to support a public green space, which will cost $10,000 to build and maintain. One h...

Business, 04.04.2020 07:37

Sharp Company manufactures a product for which the following standards have been set: Standard Quantity or Hours Standard Price

More questions: Mathematics Another questions