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

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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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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