Register

The scores on a quiz are normally distributed. The mean of the quiz is 93 and the standard deviation is 4.2. By using the Empirical rule, what scores fall 1 standard deviation f…

The scores on a quiz are normally distributed. The mean of the quiz is 93 and the standard deviation is 4.2. By using the Empirical rule, what scores fall 1 standard deviation f…
36.6k views
3 votes
The scores on a quiz are normally distributed. The mean of the quiz is 93 and the standard deviation is 4.2. By using the Empirical rule, what scores fall 1 standard deviation from the mean?

88.8 and 97.2

84.6 and 101.4

89.2 and 96.8

89 and 101

User Zioalex
by
8.3k points

1 Answer

1 vote

Answer: 84.6 and 101.4

Explanation:

User Lue
by
8.1k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!