a manufacturer of choclate candies use machines to pack candies as they move along a filling line. although the packages are labelled as 8 ounces the company wants the packages to contain 8.17 ounces so that virtually none of pakages contain less than 8 ounces. a sample of 60 ounces is a selected periodically and the packaging process is stoped if there is evidence that mean amount paking is different from 8.17 ounces suppose that in a particular sample of 50 pakages the mean amount dispensed is 8.159 ounces with a sample standard deviation of 0.051 ounces. is there evidence population mean amount is different from 8.17 ounces.( use a significance level of 0.05 ) . determine p value and interpret its meaning according to dr puspendra classes statistics
a manufacturer of choclate candies use machines to pack candies as they move along a filling line. although the packages are labelled as 8 ounces the company wants the packages to contain 8.17 ounces so that virtually none of pakages contain less than 8 ounces. a sample of 60 ounces is a selected periodically and the packaging process is stoped if there is evidence that mean amount paking is different from 8.17 ounces suppose that in a particular sample of 50 pakages the mean amount dispensed is 8.159 ounces with a sample standard deviation of 0.051 ounces. is there evidence population mean amount is different from 8.17 ounces.( use a significance level of 0.05 ) . determine p value and interpret its meaning according to dr puspendra classes statistics
Step by step
Solved in 3 steps with 1 images
