1 of 1Statistics Homework 3 (Part A)1. The heights (in inches) of the players on a professional basketball team are shown as follows:74 78 81 87 81 80 77 80 85 78 80 83 75 81 73(a) Find the sum of the data entries.(b) Divide the sum by the number of data entries. What is the mean height?2. The ages of a sample of fans at a rock concert are listed.242727 19192121 18 232118 24 26(a) What is the mean age?(b) Order the data entries.(c) Find the median data entry.21 20 19 33 30 2933 30 21 273. The prices (in dollars) of a sample of digital photo frames are listed. Find the median price ofthe digital photo frames.70 10 50 130 80 100 50 120 100 702338 19 35 3435 344. Find the range of the starting salaries for Corporation B.Starting Salaries for Corporation B (in thousands of dollars)Salary 40324150 49(a) Identify the minimum and maximum salaries.(b) Find the range.5. Find the mean, median, mode, and range for each list of values:(a) 2, 7, 5, 11(b) 13, 18, 14, 13, 15, 13, 19(c) 11, 5, 18, 11, 17, 5, 20, 4412952 58

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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1. The heights (in inches) of the players on a professional basketball team are shown as follows: 74 78 81 87 81 80 77 80 85 78 80 83 75 81 73 (a) Find the sum of the data entries. (b) Divide the sum by the number of data entries. What is the mean height?