The frequency distribution representing the number of frequent flier miles accumulated by employees at Brumley Statistical Consulting Inc. is given below

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 26PFA
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The frequency distribution representing the number of frequent flier miles accumulated by employees at Brumley Statistical Consulting
Inc. is given below
reent Fler HLles () Frequency
O up to 4
4 up ta
8 up to 12
12 up to 16
26 up to 20
11
22
Total
Required:
6. How many employees accumulated less than 8,000 miles?
O Answer is complete but not entirely correct.
Number ef ernployees
50
Required:
a. How many employees accumulated less than 8,000 miles?
O Answer is complete but not entirely correct.
Number of employees
50 0
b. Convert the frequency distribution to a cumulative freguency distribution.
O Answer is not complete.
Miles
CF
Less than 4
Less than 8
Less than
12
Less than
16
Less than
20
38
45
49 8
c. Outside of Connect, portray the cumulative distribution in the form of a cumulative frequency polygon
d. Based on the cumulative relative frequencies, about 75% of the employees accumulated how many miles or less (Round your
enswer to 1 decimal place. Enter your enswer in thousand miles.)
Number ol mes
thousands
Transcribed Image Text:The frequency distribution representing the number of frequent flier miles accumulated by employees at Brumley Statistical Consulting Inc. is given below reent Fler HLles () Frequency O up to 4 4 up ta 8 up to 12 12 up to 16 26 up to 20 11 22 Total Required: 6. How many employees accumulated less than 8,000 miles? O Answer is complete but not entirely correct. Number ef ernployees 50 Required: a. How many employees accumulated less than 8,000 miles? O Answer is complete but not entirely correct. Number of employees 50 0 b. Convert the frequency distribution to a cumulative freguency distribution. O Answer is not complete. Miles CF Less than 4 Less than 8 Less than 12 Less than 16 Less than 20 38 45 49 8 c. Outside of Connect, portray the cumulative distribution in the form of a cumulative frequency polygon d. Based on the cumulative relative frequencies, about 75% of the employees accumulated how many miles or less (Round your enswer to 1 decimal place. Enter your enswer in thousand miles.) Number ol mes thousands
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