Mathematics, 26.01.2021 14:00 KillerSteamcar
1.
The distribution of prices for a certain car model is approximately normal with mean $21,800 and standard
deviation $400. A random sample of 4 cars of the model will be selected.
What is the correct unit of measure for the mean of the sampling distribution of I?
A Dollars
B) Models
Cars
D) Samples
There are no units associated with the mean of the sampling distribution.
Answers: 1
Mathematics, 21.06.2019 20:00, sportie59
Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
Mathematics, 21.06.2019 22:00, Isaiahgardiner5143
Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?
Answers: 3
1.
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