Mia saves money to buy a mobile phone. She saves $20 every week The table shows the amount of money, m, Mia saved after w weeks Enter numbers to create proportional relationship
Number of
Amount of
Weeks
Money Saved
(w)
(m)
2
3
60
100
6
120
D
-

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.