The daily high temperature in Winnipeg during the month of January is known to followa normal distribution with a mean of20C. It is also known that 95% of all daily hightemperatures in Winnipeg during the month of January are between32C and8C. What is the approximate value of?
(A) 3C(B) 4C(C) 6C(D) 8C(E) 12C

Somone me i want to know what 18 hours out of 24 hours in a fraction

5/6+7/8what is the answer sealsdbdbshd

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.