A machine dispenses juice into bottles and the fill levels are normally distributed with a mean of 1000 milliliters and a standard deviation of 15 milliliters.

Usethenormalcdfcommand on your calculator to find probabilities.

a)Find theprobabilitythat a bottle is filled between 1005 ml and 1020 ml.

The probability is ?

Blank 1. Fill in the blank, read surrounding text.

.Give theprobabilitycorrectly to4 decimal places.

b)A customer orders a shipment of 80 bottles. How many of the bottles in the shipment would you expect to befilled with less than 990 ml.?

Thenumberof bottles is ?

Blank 2. Fill in the blank, read surrounding text.

.Round to the nearestwhole numberof bottles.