c. Fill in the cumulative frequency values below. Waiting Time Less than or equal to 4 Less than or equal to 9 Less than or equal to 14 Less than or equal to 19 Less than or equal to 24 Cumulative Frequency 00000 d. Fill in the cumulative relative frequency (2 decimals) values below. Waiting Time Less than or equal to 4 Less than or equal to 9 Less than or equal to 14 Less than or equal to 19 Cumulative Relative Frequency Less than or equal to 24 e. What proportion of patients needing emergency service wait 9 minutes or less? A doctor's office staff studied the waiting times for patients who arrive at the office with a request for emergency service. The following data with waiting times in minutes were collected over a one- month period. a. Fill in the frequency values below. Waiting Time Frequency 49 11 16 4 2 3 18 11 7 9 8 12 24 7 8 7 13 19 5 4 0-4 5-9 8 4 10-14 15-19 3 20-24 1 Total 20 b. Fill in the relative frequency (2 decimals) values below. Waiting Time Relative Frequency 0.2 0-4 5-9 0.4 0.2 10-14 15-19 0.15 20-24 0.05 Total 1
c. Fill in the cumulative frequency values below. Waiting Time Less than or equal to 4 Less than or equal to 9 Less than or equal to 14 Less than or equal to 19 Less than or equal to 24 Cumulative Frequency 00000 d. Fill in the cumulative relative frequency (2 decimals) values below. Waiting Time Less than or equal to 4 Less than or equal to 9 Less than or equal to 14 Less than or equal to 19 Cumulative Relative Frequency Less than or equal to 24 e. What proportion of patients needing emergency service wait 9 minutes or less? A doctor's office staff studied the waiting times for patients who arrive at the office with a request for emergency service. The following data with waiting times in minutes were collected over a one- month period. a. Fill in the frequency values below. Waiting Time Frequency 49 11 16 4 2 3 18 11 7 9 8 12 24 7 8 7 13 19 5 4 0-4 5-9 8 4 10-14 15-19 3 20-24 1 Total 20 b. Fill in the relative frequency (2 decimals) values below. Waiting Time Relative Frequency 0.2 0-4 5-9 0.4 0.2 10-14 15-19 0.15 20-24 0.05 Total 1
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
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