Question 2 of 10
You test 8 automobiles of the same make and model and find their mileage
r...
Mathematics, 13.12.2021 19:00 sunshine52577oyeor9
Question 2 of 10
You test 8 automobiles of the same make and model and find their mileage
ratings to be 28, 28, 29, 30, 33, 34, 35, and 1,000,000 mpg, arranged in order
from smallest to largest. If you use inferential statistics (and reject the
outlier) to predict what mileage consumers can expect when they buy this
type of car, what value would you predict?
O A. 67 mpg
O B. 24.5 mpg
O C. 30 mpg
O D. 31 mpg
O E. 125,027.125 mpg
Answers: 3
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Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean
Answers: 2
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Solve the given system of equations. 2y= -x+9 , 3x-6= -15
Answers: 2
Mathematics, 21.06.2019 19:30
1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor
Answers: 1
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