Register
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
138k views
0 votes
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

User SPatil
by
4.9k points

2 Answers

4 votes

Answer: D 16

Explanation:

User Jenna Pederson
by
5.0k points
6 votes

Answer:

DDDDDDDDDDDD

Explanation:

i did the last unit test review. i got it from quizlet

User Martin Delille
by
4.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.2m questions

6.7m answers

Other Questions

What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
I need to simplify this expression.
Need answer to math problem!!!​
What is the domain and range?
Link Copied!