The fuel consumption rate of 10 vehicles is sampled. The rates, measured in miles per gallon, are 32, 24, 14, 34, 26, 27, 31, 16

Question

kati45 [8]

3 years ago

11

The fuel consumption rate of 10 vehicles is sampled. The rates, measured in miles per gallon, are 32, 24, 14, 34, 26, 27, 31, 16

, 18, 26 What is the best estimate of the population mean for fuel consumption among vehicles?

Mathematics

1 answer:

blondinia [14] · Answer 1 · 2022-02-24T19:29:05+03:00

blondinia [14]3 years ago

8 0

The best estimate of the population mean is the sample mean

first calculate the sum of all samples:
32+24+14+34+26+27+31+16+18+26=248
then divide by the amount of samples to get the samples mean: 248/10=24.8 miles per gallon