Length of School Years The lengths of school years in a sample of various countries in the world are shown. Find the mean, median, midrange, and mode of the data. Find the mean. Rounding rule for the mean: round to one more decimal place than the data as needed. Mean:   253 245 228 210 192 182 179

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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Length of School Years The lengths of school years in a sample of various countries in the world are shown. Find the mean, median, midrange, and mode of the data.

Find the mean.

Rounding rule for the mean: round to one more decimal place than the data as needed.

Mean:  

253
245
228
210
192
182
179
Expert Solution
Step 1: Determine the given data

From the provided information,

The data values in asdending order are as follow:

179
182
192
210
228
245
253
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