Insert brakes.
8-2+1*5-3=2

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

For the equations below which statement is true ?

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?