subject
Mathematics, 06.10.2019 08:30 vane9317

The gas mileage for a certain model of car is known to have a standard deviation of 4 mi/gallon. a simple random sample of 64 cars of this model is chosen and found to have a mean gas mileage of 27.5 mi/gallon. construct a 96.5% confidence interval for the mean gas mileage for this car model.

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 12:30, iixyloa
In the proof of the triangle angle sum theorem, you must draw an auxiliary line. which construction must you use to draw this line?
Answers: 3
image
Mathematics, 21.06.2019 14:30, hollis79
Find the balance at the end of 4 years if 1000 is deposited at the rate of
Answers: 1
image
Mathematics, 21.06.2019 16:30, jayjay5246
Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.
Answers: 1
image
Mathematics, 21.06.2019 17:00, maddiehope6140
Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles
Answers: 1
You know the right answer?
The gas mileage for a certain model of car is known to have a standard deviation of 4 mi/gallon. a s...

Questions in other subjects:

Konu
Advanced Placement (AP), 18.02.2021 23:30
Konu
Mathematics, 18.02.2021 23:30
Konu
Mathematics, 18.02.2021 23:30