The following frequency distribution reports the number of frequent flier miles, reported in thousands, for employees of Brumley Statistical Consulting Inc. during the most recent quarter. Frequent Flier Miles (000) O up to 3 3 up to 6 6 up to 9 Number of Employees 12 23 9 up to 12 12 up to 15 8 Total 50 a. How many employees were studied? Answer is complete and correct. Number of employees 50 O b. What is the midpoint of the first class? (Enter the answer in thousands. Round your answer to 1 decimal place.) Answer is not complete. Midpoint thousand frequent flier miles c. Outside of Connect, construct a histogram. d. A frequency polygon is to be drawn. What are the coordinates of the plot for the first class? (Round your answer to 1 decimal place.) X = , у3
The following frequency distribution reports the number of frequent flier miles, reported in thousands, for employees of Brumley Statistical Consulting Inc. during the most recent quarter. Frequent Flier Miles (000) O up to 3 3 up to 6 6 up to 9 Number of Employees 12 23 9 up to 12 12 up to 15 8 Total 50 a. How many employees were studied? Answer is complete and correct. Number of employees 50 O b. What is the midpoint of the first class? (Enter the answer in thousands. Round your answer to 1 decimal place.) Answer is not complete. Midpoint thousand frequent flier miles c. Outside of Connect, construct a histogram. d. A frequency polygon is to be drawn. What are the coordinates of the plot for the first class? (Round your answer to 1 decimal place.) X = , у3
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 23PPS
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