Question
The ages of the 32 recruits in police academy are normally distributed with a mean of 27 with a standard deviation of 2. Label the
The ages of the 32 recruits in police academy are normally distributed with a mean of 27 with a standard deviation of 2. Label the normal distribution curve, then use the 68-95-99.7 rule to answer questions.
A. What percent of the recruits are between ages 23 and 27?
B. Approximately how many recruits are at most 29?
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College Algebra
Authors: Michael Sullivan, Michael Sullivan III
11th Edition
0135226864, 9780135226865
