Ask question

Ask question

All categories

3 years ago

11

James find that his data set has a mean of 75 and a standard deviation of 2. Assuming his data is normally distributed, approxim

ately how many data points fall between 73 and 77?
A. 99.7%
B. 75%
C. 95%
D. 68%

1 answer:

Leni [432]3 years ago

5 0

Best answer from here is c

You might be interested in

What is 42 divided by 6?

irakobra [83]

42/6 is 7 because seven 6s go in 42

6 0

3 years ago

Read 2 more answers

Two angles are suppiementary, One angle is three times the measure of the other. What are the measures of the angles? Enter only

laiz [17]

Answer:

135 degrees and 45 degrees

Step-by-step explanation:

Two angles are supplementary when their sum adds up to 180 degrees.

4 0

3 years ago

Find the common ratio of the geometric sequence 0.1, 1, 10, 100, ... Write your answer as an integer or fraction in simplest for

aivan3 [116]

The answer is 10 because it’s multiplies by 10

4 0

3 years ago

Evaluate |-3x + 7|given x = 6.

Harlamova29_29 [7]

Answer:

11

Step-by-step explanation:

8 0

3 years ago

How do I solve this

Andru [333]

Simply cross multiply:
18*m = 6*15
18m = 90
m = 5

5 0

3 years ago