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Question
the members of the cycling club compared how many miles they biked last week.
biking last week
name miles
joy 15
ashley 16
ed 21
kaylee 14
mandy 23
noah 15
ian 29
carter 19
what is the mean of the numbers?
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Step1: Sum all mile values
$15 + 16 + 21 + 14 + 23 + 15 + 29 + 19 = 152$
Step2: Count total data points
$n = 8$
Step3: Calculate the mean
$\text{Mean} = \frac{152}{8} = 19$
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