What is the standard deviation of the test scores {75, 77, 82, 91, 100}? Round to the nearest tenth, as needed.

asked Nov 10, 2024 177k views

5 votes

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6 votes

Answer:

like 60, 80, 70, 80, 90?

Explanation:

Fetz answered Nov 11, 2024

by Fetz

9.5k points

6 votes

Answer:

10.4

Explanation:

The standard deviation measures the spread of the data distribution of the sample.

Nicko Glayre answered Nov 14, 2024

8.5k points

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