Give confidence interval for variance of measurement errors

Reference no: EM131373526

A sensitive measuring device should not have a large variance in the errors of measurements it makes. A random sample of 41 measurement errors gives s² = 102.

Give a 99% confidence interval for the variance of measurement errors.

Reference no: EM131373526

Questions Cloud

Determine the rankine active force : Properties of the backfill material are as follows: g = 19.1 kN/m3, c = 35.9 kN/m2, and f = 28°. Considering the existence of the tensile crack, determine the Rankine active force, Pa, per unit length of the wall.

Correlation between cell shape and function : Describe the correlation between cell shape and function by selecting two cell shapes and how that shape helps them fulfill their function. Be sure to make good use of the information in your textbook as well any resources you find online. Don't ..

What happens in a convention minute : What Happens in a 'Convention Minute"? Have you ever heard someone speak about a 'New York Minute'? If you are unfamiliar with the term; a 'New York Minute' is an instant in which everything happens at once

Create a storyboard for a four page website : Create a storyboard for a four page Website (one home page and three sub pages) and one Cascading Style Sheet (.css). Using Microsoft Word, Microsoft Visio, or Dia, create a diagram of the layout and navigation structure.

Give confidence interval for variance of measurement errors : A sensitive measuring device should not have a large variance in the errors of measurements it makes.- Give a 99% confidence interval for the variance of measurement errors.

Cell structure and functions : Select one of means by which cells attach to each other and describe its specific action. Be sure to make good use of the information in your textbook as well any resources you find online. Don't forget to correctly cite any source you use.

List one worldview or value of the american indian culture : List one worldview or value of the American Indian culture that you admire and why

Find the depth up to which tensile crack can occur : Determine the total active force per unit length of the wall after the tensile crack occurs. Also, find the location of the resultant.

Give a confidence interval for the variance of all accounts : A random sample of 60 accounts gives a sample variance of 1,228.- Give a 95% confidence interval for the variance of all accounts.

User Account

All Pages