SAT, 24.07.2019 21:10 deborah0

Students at xyz senior high school took a practice sat. their scores were normally distributed with a mean score of μ = 675 and a standard deviation of σ = 25 . if 250 students took the test, how many of them scored 700 or better?
a. 200
b. 210
c. 238
d. 170

Answers: 1

Show answers

Another question on SAT

SAT, 25.06.2019 01:30

Its unlawful in the state of florida for any person to operate a motor vehicle unless each passenger of the vehicle under age of

Answers: 2

Answer

SAT, 26.06.2019 14:30

Why are gold and platinum used for jewelry

Answers: 2

Answer

SAT, 28.06.2019 02:30

Give 2 examples of the sedimentation in the deep ocean?

Answers: 2

Answer

SAT, 28.06.2019 17:30

Host danny boyle used a line from what shakespearean play to welcome the athletes and fans arriving in london for the 2012 olympics?

Answers: 1

Answer

You know the right answer?

Students at xyz senior high school took a practice sat. their scores were normally distributed with...

Questions

Mathematics, 18.10.2020 16:01

-X/3=9 linear equations...

History, 18.10.2020 16:01

According to this opinion, what does the Supreme Court believe? A minor’s age does not need to be taken into account when determining if he is in pol...

Biology, 18.10.2020 16:01

How many genes make up the human genome? four: adenine, thymine, guanine, and cytosine 23 pairs of genes 20,000–25,000 genes 3 bill...

History, 18.10.2020 16:01

What is one role that third parties have played within the American political party system A. Spoiled the election for one of the two major parties

History, 18.10.2020 16:01

aztec religion and art were strongly interwoven, and artists often used turquoise, jade and other tones to create...

Chemistry, 18.10.2020 16:01

How many moles of Nitrogen in 40.0 g of N2O? .14 g 25.5 g 14.5 g...

Mathematics, 18.10.2020 16:01

Mike earned the amounts listed in the table below. Hours worked (h) Amount Earned (E) 10 $150 20 $300 25 $375 Which equation could be used to find the...

Mathematics, 18.10.2020 16:01

100% v Normal text Arial V 18 BIU A 2 1) an 19 + 2(n-1) 6) an = 12 + 11(n-1) an = 17+ 2n

Biology, 18.10.2020 16:01

Yo can someone help me out ...

English, 18.10.2020 16:01

How does Baldwin feel about their village?...

Biology, 18.10.2020 16:01

If a red-eye female fly is crossed with a red-eye male fly, could they produce offspring with white eyes? Briefly explain your answer. Your answer mus...

Physics, 18.10.2020 16:01

What is the measure of angle five...

Biology, 18.10.2020 16:01

Name at least 2 parts of the cell that form Vesicles to transport materials around the cell....

Mathematics, 18.10.2020 16:01

The new Howdy Doody postage stamp has an area of 2.08 in2. What is the area of this stamp in cm2? 1.0 in2 = 6.45 cm2...

Chemistry, 18.10.2020 16:01

For each of the following, use the periodic table to determine the number of occupied energy levels in an atom of the element. Ne S Mg Sn C Al Te Cs...

Mathematics, 18.10.2020 16:01

Someone pls help, find the length of the segment

Mathematics, 18.10.2020 16:01

The square with a side length (x + 3) and an equilateral triangle with side lengths (3x-1) have the same perimeter what is the value of x? Help pleas...

Mathematics, 18.10.2020 16:01

(Navigation Problem) Find the bearing angle from point A to point B. B is 80 miles east and 56 miles north of A....

Mathematics, 18.10.2020 16:01

The coffee shop also sells small bag of coffee beans. the bags come in two 4/5 kilogram and 7/12 kilogram. How much more coffee does the bigger bag ha...

Mathematics, 18.10.2020 16:01

3x - 6 = 6 linear equations...

Students at xyz senior high school took a practice sat. their scores were normally distributed with a mean score of μ = 675 and a standard deviation of σ = 25 . if 250 students took the test, how many of them scored 700 or better? a. 200 b. 210 c. 238 d. 170

Answers

Another question on SAT

Students at xyz senior high school took a practice sat. their scores were normally distributed with a mean score of μ = 675 and a standard deviation of σ = 25 . if 250 students took the test, how many of them scored 700 or better?
a. 200
b. 210
c. 238
d. 170