Using the frequency table given, find the mean, median, and mode. You must show all of your work to receive credit.

Step-by-step explanation:

Given

The frequency table

Required

Determine the mean, median and mode

Calculating Mean

Where

fx = product of frequency and inches

f = frequency

So;

Calculating Mode

Because it highest frequency of 4

Calculating Median

Approximate

At this point we, need to get the cumulative frequency (CF)

Inches ---- Frequency ---- CF

63 -------------2------------------2

65 -------------1------------------3

66 -------------4------------------7

67 -------------3------------------10

68 -------------1------------------11

69 -------------2------------------13

70 -------------2------------------15

71 -------------1------------------16

72 -------------3------------------19

74 -------------2------------------21

75 -------------2------------------23

From the above table

Since the median fall in the 12th position, then we consider the following data

69 -------------2------------------13

because it has a CF greater than 12

Hence;

answer: 1 + 1 = 11

step-by-step explanation:

1. minimum

2. 6400

3. eight

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