Saturday
March 28, 2015

Homework Help: statistics

Posted by aman on Monday, April 22, 2013 at 3:39am.

from a normally distributed infinite number of iron bars lengths with a mean and standard deviation as 4 ft. and 0.6 ft. respectively, a sample of 100 bars is taken. if the sample mean is 4.2 ft., can the sample be called a truely random sample?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - A sample of 100 iron bars is said to be drawn from a large number ...
statistics - The process that produces Sonora Bars (a type of candy) is intended...
statistics - IQ scores are normally distributed with a mean of 105 and a ...
Statistics - Are these statements true or false? 1. The sample mean, the sample ...
Econ - The process that produces Sonora Bars (a type of candy) is intended to ...
stat - the process that produces sonora bars a type of candy is intended to ...
statistics - Determine the 90% confidence interval for a sample, taken from a ...
statistics - Determine the 90% confidence interval for a sample, taken from a ...
statistics - A specific study found that the average number of doctor visits per...
Statistics - IQ score are normally distributed with a mean of 95 and a standard ...

Members