Mathematics, 08.11.2019 00:31 h2o12

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

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:00

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

What is the frequency of the sinusoidal graph?

Answers: 2

Answer

Mathematics, 22.06.2019 00:30

"which statement is necessarily true if bd is an altitude to the hypotenuse of right ? abc? a.) ? adb? ? bdc b.) ? adb~? bdc c.) abbc=acbd d.) ? bac? ? bdc"

Answers: 3

Answer

Mathematics, 22.06.2019 03:30

Find the solution set for this equation: t^2+7t=0 separate the two values with a comma.

Answers: 2

Answer

You know the right answer?

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

Questions

History, 31.01.2020 17:56

What was the cause of inflation in the ottoman empire...

English, 31.01.2020 17:56

Which sentence has a pronoun-antecedent disagreement error? a. each journalist has to decide what beat they want to cover. b....

Mathematics, 31.01.2020 17:56

You are considering two activity packages while on vacation. one cost $192 and includes 3 hours of horse back riding on the beach and 2 hours of jet s...

Social Studies, 31.01.2020 17:56

What issues divided the country at the end of the era of good feelings?...

Physics, 31.01.2020 17:56

As the total resistance is reduced in a simple electrical circuit, the current flow will...

Mathematics, 31.01.2020 17:56

Darren filled boxes with tins of orange juice and numbered the boxes in the order in which they were filled. he packed the 496th tin box 21 and then s...

History, 31.01.2020 17:56

When was benjamin franklin born? did he have any children? who was his wife?...

Chemistry, 31.01.2020 17:56

Atomic number, ionic radius, and first ionization energy ! "why do these relationships exist? propose an explanation for each of these r...

History, 31.01.2020 17:56

What made farmers leave their farms and migrate to the big cities to work in factories?...

English, 31.01.2020 17:56

What is the theme of the picture to the right and what is the author trying to say? ?

Mathematics, 31.01.2020 17:56

May you .this is worth 13 points me. i would you..

Biology, 31.01.2020 17:56

Total these measurements. your answer should indicate the proper accuracy. be sure to include the g in your answer. (remember when adding figur...

Physics, 31.01.2020 17:56

Two runners are competing in track meet. samantha runs with a speed of 10 m/s and completes her race in 10 seconds. jordin takes 15 seconds to finish...

SAT, 31.01.2020 17:56

Which of these statements about certain types of cargo is true...

Mathematics, 31.01.2020 17:56

Twenty-four thousandths as a decimal...

Mathematics, 31.01.2020 17:56

He property that says you can add or multiply numbers in any order, without changing the answer, is called the property....

Mathematics, 31.01.2020 17:56

Multiply this expression: -10 ( -a + 5 )...

History, 31.01.2020 17:56

What are three reasons reasons for studying history? 1 to learn about the contributions of past civilizations 2 to learn how to repeat our mistakes 3...

Mathematics, 31.01.2020 17:56

Five members of the soccer team ordered orange juice. ten members ordered apple juice. juice was packaged in 250 ml cartons. explain how to calculate...

Physics, 31.01.2020 17:56

What does it mean if an experiment is replicable? why is it important that experiments be replicable? (site 1)...

More questions: Mathematics Another questions

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

Answers

Another question on Mathematics

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