Accu-Rating has just released its webcast report for last month. The report details the aggregate tuning hours (ATHS) for the top 20 radio stations broadcast over the web. (The ATH for a station is the sum total of all hours that listeners tuned to the station.) The report displays the following histogram. Frequency (red. 4 4 3 400 600 800 ATH (in thousands of hours) 0 8- 6- 4- 2- 0 200 7 X 1000 2 Based on the histogram, find the proportion of ATHS in the sample that are less than 800 thousand hours. Write your answer as a decimal, and do not round your answer. 1200
Accu-Rating has just released its webcast report for last month. The report details the aggregate tuning hours (ATHS) for the top 20 radio stations broadcast over the web. (The ATH for a station is the sum total of all hours that listeners tuned to the station.) The report displays the following histogram. Frequency (red. 4 4 3 400 600 800 ATH (in thousands of hours) 0 8- 6- 4- 2- 0 200 7 X 1000 2 Based on the histogram, find the proportion of ATHS in the sample that are less than 800 thousand hours. Write your answer as a decimal, and do not round your answer. 1200
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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