At a certain fire station, false alarms are received at a mean rate of .2 per day. In a year, what is the probability that fewer than 48 false alarms are received? Note: You may need to use Excel to calculate the exact probability if the z-score is not in the book's tables. (Consider 365 days a year. Round your standard deviation value to 3 decimal places and z-value to 2 decimal places. Round your final answer to 4 decimal places.) Probability __________
At a certain fire station, false alarms are received at a mean rate of .2 per day. In a year, what is the probability that fewer than 48 false alarms are received? Note: You may need to use Excel to calculate the exact probability if the z-score is not in the book's tables. (Consider 365 days a year. Round your standard deviation value to 3 decimal places and z-value to 2 decimal places. Round your final answer to 4 decimal places.) Probability __________
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 11PPS
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At a certain fire station, false alarms are received at a mean rate of .2 per day. In a year, what is the
Probability __________
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