The following frequency distribution table shows the weights of 36 students in a certain Math 1 class of Miss Santos. Miss Santos. Weights, lbs (x) Frequency,f 100 3 115 5 120 10 125 9 130 7 135 2 What is the mean? A. 120.83 B. 122.29 C. 121.67 D. 123,67

The following frequency distribution table shows the weights of 36 students in a certain Math 1 class of Miss Santos. Miss Santos. Weights, lbs (x) Frequency,f 100 3 115 5 120 10 125 9 130 7 135 2 What is the mean? A. 120.83 B. 122.29 C. 121.67 D. 123,67

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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Question

The following frequency distribution table shows the weights of 36 students in a certain Math 1 class of Miss Santos.

Miss Santos.

Weights, lbs (x)

Frequency,f

100

3

115

5

120

10

125

9

130

7

135

2

What is the mean?

A.

120.83

B.

122.29

C.

121.67

D.

123,67

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