subject
Mathematics, 30.10.2021 23:10 jgcugucgucg

The thicknesses of eight pads designed for use in aircraft engine mounts are measured. The results, in mm, are 41.83, 41.01, 42.68, 41.37, 41.83, 40.35, 41.70, and 41.42. Assume that the thicknesses are a sample from an approximately symmetric distribution. Can you conclude that the mean thickness is greater than 41 mm

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 13:50
What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2
Answers: 1
question
Mathematics, 21.06.2019 14:00
Suppose a man is heterozygous for heterochromia, an autosomal dominant disorder which causes two different‑colored eyes in an individual, produced 25‑offspring with his normal‑eyed wife. of their children, 15 were heterochromatic and 10 were‑normal. calculate the chi‑square value for this observation.
Answers: 1
question
Mathematics, 21.06.2019 15:00
Two lines parallel to a third line are parallel to each other. always sometimes or never
Answers: 1
question
Mathematics, 21.06.2019 16:00
Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?
Answers: 2
You know the right answer?
The thicknesses of eight pads designed for use in aircraft engine mounts are measured. The results,...
Questions
question
Mathematics, 13.07.2019 12:00
question
Social Studies, 13.07.2019 12:00
question
Social Studies, 13.07.2019 12:00
Questions on the website: 13722362