The average weight of the top 5 fish at a fishing tournament was 12.8 pounds. Some of the weights of the fish are shown in the table.

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?

Use the given degree of confidence and sample data to construct a confidence interval for the population mean mu . assume that the population has a normal distribution. a laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with sequals 17.6 milligrams. a confidence interval of 173.8 mgless than muless than 196.2 mg is constructed for the true mean cholesterol content of all such eggs. it was assumed that the population has a normal distribution. what confidence level does this interval represent?