What is another name for _2?
what is another name for <2

Evaluate the expression for the given value of the variable 7a - 4a for a =8

Solutions for 2x+7 less than or equal to 3x-5

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.