Mathematics, 22.09.2020 16:01, QueenNerdy889

The mean score on a physics test was 75 points. Amy’s score was 67 points, which was 2 standard deviations below the mean. What is the variance of the data set? 2 4 8 16 ANSWER ON EDGE IS D, LAST ONE just took the test

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, allisonlillian

Select the quadratic that has root x = 8 and x = -5

Answers: 3

continue

Mathematics, 21.06.2019 20:30, angellll4455

Secant be and cf intersect at point d inside a what is the measure of cde

Answers: 1

continue

Mathematics, 21.06.2019 21:00, erin2077

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.

Answers: 1

continue

Mathematics, 21.06.2019 22:00, dyp

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re

Answers: 1

continue

Do you know the correct answer?

The mean score on a physics test was 75 points. Amy’s score was 67 points, which was 2 standard devi...

Questions in other subjects:

Mathematics, 14.12.2019 00:31

In the figure, polygon abcd is dilated by a factor of 2 to produce a'bcd with the origin as the center of dilation. point a' is at . and point d' is at...

Mathematics, 14.12.2019 00:31

a frame holds a picture that is 15 inches long and x inches wide. the frame border is3 inches wide around the picture. what expression represents the area of the frame border...

History, 14.12.2019 00:31

What do buddhists believe they will attain by following the eightfold noble path? a. heaven, everlasting life with god b. nirvana, freedom from suffering c...

Chemistry, 14.12.2019 00:31

It is known that 32g of oxygen takes up 24 litres of space at 25oc. calculate the volume of oxygen that is needed to react completely with 12g of magnesium....

Mathematics, 14.12.2019 00:31

Which statement best explains the relationship...

History, 14.12.2019 00:31

25 pointss which is not a right guaranteed by the bill of rights? a. freedom of religion b freedom of speech c right to an education

Mathematics, 14.12.2019 00:31

The concentration of a saturated solution of calcium carbonate, caco3, is 8.7 × 10-9 molar. what is the ksp of calcium carbonate? a. 4.7 × 10-13 b. ...

Business, 14.12.2019 00:31

Upon graduation, you search for a job with the university's job placement center. although you have studied and prepared to work in an advertising agency, the first job that you ar...

History, 14.12.2019 00:31

6. what determines real prices in economics ?...

Computers and Technology, 14.12.2019 00:31

What are the different components of the cloud architecture? the of the cloud architecture is the cloud, which is a collection of software....

Other tasks in the category: Mathematics More task