Identify if the quantity reported is a Parameter or a Statistic In a study of Filipino Airlines flights from Japan to the Philippines, 68 flights are randomly selected and the average (mean) arrival time is 9.2 minutes late. A sample of 120 employees of a company is selected, and the average age is found to be 37 years. In a study of 320 babies born at four different hospitals in Baguio, it was found that the average weight at birth was 3.175 kgs.
Identify if the quantity reported is a Parameter or a Statistic In a study of Filipino Airlines flights from Japan to the Philippines, 68 flights are randomly selected and the average (mean) arrival time is 9.2 minutes late. A sample of 120 employees of a company is selected, and the average age is found to be 37 years. In a study of 320 babies born at four different hospitals in Baguio, it was found that the average weight at birth was 3.175 kgs.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Identify if the quantity reported is a Parameter or a Statistic
-
- In a study of Filipino Airlines flights from Japan to the Philippines, 68 flights are randomly selected and the average (mean) arrival time is 9.2 minutes late.
- A sample of 120 employees of a company is selected, and the average age is found to be 37 years.
- In a study of 320 babies born at four different hospitals in Baguio, it was found that the average weight at birth was 3.175 kgs.
- After interviewing all of John’s employees, a researcher found that the average time the workers report late for work is 30 minutes.
- In the same study cited in item 3, it was reported that 57% of the babies were girls.
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