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a) I asked my Statistics class with 40 students to each write down how many units they were enrolled in for the semester. The answers are in the table below. Find the mean, relative frequencies, and cumulative relative frequencies. x = number f= frequency of units 4 7 8 10 13 16 10 11 2 5 6 6 Σ a) Show your work as you find the mean. relative frequency cumulative relative frequency b) On the line for students taking 10 units, what does the relative frequency tell you. Note that I'm not asking how you got the answer, but what does it mean. c) On the line for students taking 8 units, what does the cumulative relative frequency tell you. Note that I'm not asking how you got the answer, but what does it mean.

a) I asked my Statistics class with 40 students to each write down how many units they were enrolled in for the semester. The answers are in the table below. Find the mean, relative frequencies, and cumulative relative frequencies. x = number f= frequency of units 4 7 8 10 13 16 10 11 2 5 6 6 Σ a) Show your work as you find the mean. relative frequency cumulative relative frequency b) On the line for students taking 10 units, what does the relative frequency tell you. Note that I'm not asking how you got the answer, but what does it mean. c) On the line for students taking 8 units, what does the cumulative relative frequency tell you. Note that I'm not asking how you got the answer, but what does it mean.

MATLAB: An Introduction with Applications
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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a) I asked my Statistics class with 40 students to each write down how many units they were enrolled in for the semester. The answers are in the table below. Find the mean, relative frequencies, and cumulative relative frequencies. x = number| f = frequency of units 4 7 8 10 13 16 10 11 2566 2 Σ a) Show your work as you find the mean. relative frequency cumulative relative frequency b) On the line for students taking 10 units, what does the relative frequency tell you. Note that I'm not asking how you got the answer, but what does it mean. c) On the line for students taking 8 units, what does the cumulative relative frequency tell you. Note that I'm not asking how you got the answer, but what does it mean.
Transcribed Image Text:a) I asked my Statistics class with 40 students to each write down how many units they were enrolled in for the semester. The answers are in the table below. Find the mean, relative frequencies, and cumulative relative frequencies. x = number| f = frequency of units 4 7 8 10 13 16 10 11 2566 2 Σ a) Show your work as you find the mean. relative frequency cumulative relative frequency b) On the line for students taking 10 units, what does the relative frequency tell you. Note that I'm not asking how you got the answer, but what does it mean. c) On the line for students taking 8 units, what does the cumulative relative frequency tell you. Note that I'm not asking how you got the answer, but what does it mean.
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