In the population of drivers, the mean number of traffic violations in the last 10 years is 5.2. In a random sample of 300 drivers, the mean number of moving violations is 4.25. The difference between 5.2 and 4.25 is due to _______. a. a statistical error b. better driving skills among the drivers in the sample c. a sampling error d. a parametric error
In the population of drivers, the mean number of traffic violations in the last 10 years is 5.2. In a random sample of 300 drivers, the mean number of moving violations is 4.25. The difference between 5.2 and 4.25 is due to _______. a. a statistical error b. better driving skills among the drivers in the sample c. a sampling error d. a parametric error
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
Related questions
Question
In the population of drivers, the
a. |
a statistical error |
|
b. |
better driving skills among the drivers in the sample |
|
c. |
a sampling error |
|
d. |
a parametric error |
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