What is the standard deviation of the xbar distribution

Assignment Help Basic Statistics

Reference no: EM13140314

The inside diameter of a randomly selected piston ring is a random variable with mean value 12 cm and standard deviation 0.04 cm. If Xbar is the sample mean diameter for a random sample of n = 16 rings, where is the sampling distribution of Xbar centered, and what is the standard deviation of the Xbar distribution?

Reference no: EM13140314

Questions Cloud

Religion and generational differences : Based on Internet research of reputable sources, what are the current generational differences in attitudes toward the role of religion in America?

Define pulse generator : Pulse Generator, Using one 555 timer, design a pulse generator that will have the following continuously variable ranges

What was account balance at the end of the tenth year : the account balance was transferred to a bank paying 10%, and annual deposits of $6,000 were made at the end of each year from the seventh through the tenth years. What was account balance at the end of the tenth year?

Summarize the story bargain : summarize the story Bargain

What is the standard deviation of the xbar distribution : If Xbar is the sample mean diameter for a random sample of n = 16 rings, where is the sampling distribution of Xbar centered, and what is the standard deviation of the Xbar distribution?

Financial statements of the governmental funds : The modified accrual basis of accounting is used in presenting the fund financial statements of the governmental funds because:

List out five pieces of information you want to obtain : List out five pieces of information you want to obtain to aid you in your forecast, explaining why this will aid you in your forecast.

Modern world and buddhism : Analyze the interactions between the modern world and Buddhism, highlighting chosen issues. Thank you in advance for all of your help. I would appreciate any guidance you can give.

Explain magnitude bode plot for any given transfer function : Magnitude bode plot for any given transfer function Can some one teach me an easy way to make a bode plot for any given transfer function magnitude only (not phase).

User Account

All Pages