Question

A Frequency Distribution Table using data This list of 16 random numbers has been sorted: 28...

A Frequency Distribution Table using data
This list of 16 random numbers has been sorted:

28
30
41
44
46
47
50
51
51
52
53
53
55
57
58
58

Fill in this table with the frequencies as whole numbers and the relative frequencies as decimals with 4 decimal places for the relative frequencies. Remember: relative frequencies are between 0.0 and 1.0

(This problem does not accept fractions.)

Class Frequency Rel.Freq
20-29
30-39
40-49
50-59
Math   Statistics-And-Probability   
0 0
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Homework Answers

Answer #1

A frequency distribution shows the number of elements in a data set that belong to each class. In a relative frequency distribution, the value assigned to each class is the proportion of the total data set that belongs in the class. The relative frequency  defined as frequency, divided by the total frequency.

for class 20-29 the frequency is 1 and the relative frequency is 1/16=0.0625

Class Frequency Rel.Freq
20-29 1 0.0625
30-39 1 0.0625
40-49 4 0.2500
50-59 10 0.6250
Total N=16 1
0 0
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