A concert is attended by 300 people. All of the attendees start exiting the concert hall as soon as the concert has ended.

Do u just plot the numbers on the graph like (1,

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

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.