Mathematics, 14.02.2022 03:20 jakhunter354

In a random survey of 3,015 boys age 11, the average height was 146 cm, and the standard deviation (SD) was 8 cm. A histogram suggested the heights were approximately normally distributed. Fill in the blanks. b. another boy was 148cm tall. he was above average by SDs

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

Answers: 1

Answer

Mathematics, 21.06.2019 23:40

Rounded to the nearest tenth, what is the value of x

Answers: 1

Answer

Mathematics, 22.06.2019 00:20

Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.

Answers: 3

Answer

Mathematics, 22.06.2019 02:30

How much is $1200 worth at the end of1 year,if the interest rate is 5.5% is compounded quarterly.

Answers: 1

Answer

You know the right answer?

In a random survey of 3,015 boys age 11, the average height was 146 cm, and the standard deviation (...

Questions

History, 01.07.2019 17:00

How long were american involved in world war 1...

Biology, 01.07.2019 17:00

During which cellular process does telophase occur...

Mathematics, 01.07.2019 17:00

Kenesha wants to buy k tomato plants, and mario wants to buy m tomato plants. the cost of each plant is $6. kenesha will use a coupon that will give t...

Mathematics, 01.07.2019 17:00

Jared has a wooden board that is 11 ft long. he wants to cut it into two pieces so that the longer piece is 4 ft less than 4 times the length of the s...

Spanish, 01.07.2019 17:00

Completa la frase éste, ése, aquél, ésta, ésa, aquélla o las formas en el plural. 26. me gusta el carro que está lejos. me gusta 27. me gustan las co...

Biology, 01.07.2019 17:00

Which of the following would you expect to see in a family that carries an x-linked recessive trait? (50 points, i’ll give brainliest)...

Biology, 01.07.2019 17:00

Which of these is a physical property? a. color b. easy to digest c. does not burn d. becomes rusty pls !...

Social Studies, 01.07.2019 17:00

Which executive dept is the largest...

English, 01.07.2019 17:00

Complete the following sentence. pronouncing key words loudly for emphasis is used in public speaking. a nonverbal strategy a verbal strategy an exam...

Health, 01.07.2019 17:00

If you had problem taking in oxygen, which system might be failing? nervous system urinary system digestive system respiratory system...

Biology, 01.07.2019 17:00

The sun’s blank is only visible during a solar elicipse...

History, 01.07.2019 17:00

What dynasty did the manchu establish...

Biology, 01.07.2019 17:00

The sun’s blank is only visible during a solar elicipse...

Mathematics, 01.07.2019 17:00

The pink trapezoid has been dilated to the blue one. a. what scale factor was used? b. what is the ratio of the blue trapezoid's perimeter to the pin...

Mathematics, 01.07.2019 17:00

Jose worked 2.5 hours more than william. together, they worked a total of 22 hours.. william workwd n hours.. a) h+5=22, b) h +(h+2.5)=22 c)h+(h-32.5)...

Mathematics, 01.07.2019 17:00

Solve the equation -2b=44. show work...

Mathematics, 01.07.2019 17:00

The level of water in a bathtub rises 5 inches in 2 hours. what represents the rate of change of the water level with respect to time?...

Spanish, 01.07.2019 17:00

Answer the following question in spanish. cuando miras la televisión ¿dónde se sientas? detrás del televisor. frente al televisor. encima del televis...

History, 01.07.2019 17:00

What dynasty did the manchu establish...

Geography, 01.07.2019 17:00

Why is terracing used in southeast asian agriculture? a. to make land less fertile for farming b. to make land more level for farming c. to make land...

More questions: Mathematics Another questions