Twelve professional gamers were asked their age (in years) when they first began playing their game of choice. The data is collected below. 11, 12, 11, 13, 9, 15, 17, 21, 14, 11, 14, 18 Give the mean of this sample, rounded to two decimal places.

Twelve professional gamers were asked their age (in years) when they first began playing their game of choice. The data is collected below. 11, 12, 11, 13, 9, 15, 17, 21, 14, 11, 14, 18 Give the mean of this sample, rounded to two decimal places.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Twelve professional gamers were asked their age (in years) when they first began playing their game of choice. The data is collected below.

11, 12, 11, 13, 9, 15, 17, 21, 14, 11, 14, 18

Give the mean of this sample, rounded to two decimal places.

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