OpenStax, Introductory Business Statistics 2e §6.2 Using the Normal Distribution · Example 4 · Statistics · Normal distribution
Using the Normal Distribution · Example 4
a. Determine the probability that a random smartphone user in the age range 13 to 55+ is between 23 and 64.7 years old.
OpenStax, Introductory Business Statistics 2e · §6.2 Using the Normal Distribution · Example 4
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