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What are the percentages of scores that fall between: a) -1 and 0/0 and 1 b) -1...

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Question

Basic Math

What are the percentages of scores that fall between:

a) -1 and 0/0 and 1

b) -1 and -2/1 and 2

c) In the tails of a normal distribution.

Answer & Explanation Solved by verified expert
4.0 Ratings (665 Votes)
Empirical rule For a normal distribution 68 of values fall within 1 standard deviation of mean 95 of values fall within 2 standard deviation of mean and 977 of values fall within 3 standard deviation of    See Answer
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