Mathematics, 26.07.2019 17:30, homelanie21
Two cars are 750 miles apart and start moving towards each other. one car moves with the average speed of 40 mph and the other is 10 mph faster. when will the cars meet if they started to move at 11: 00 a. m.?
Answers: 1
Mathematics, 22.06.2019 01:30, reneebrown017
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?
Answers: 1
Two cars are 750 miles apart and start moving towards each other. one car moves with the average spe...
English, 12.10.2020 04:01