Mathematics, 22.02.2022 04:00 betoo9090
The weights of ice cream cartons are normally distributed with a mean weight of 11 ounces and a standard deviation of 0.7 ounce.
(a) What is the probability that a randomly selected carton has a weight greater than 11.19 ounces?
(b) A sample of 36 cartons is randomly selected. What is the probability that their mean weight is greater than 11.19 ounces?
Answers: 3
Mathematics, 21.06.2019 22:00, MansellS5529
Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%
Answers: 3
Mathematics, 21.06.2019 23:30, hntnhtthnyt
Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?
Answers: 1
The weights of ice cream cartons are normally distributed with a mean weight of 11 ounces and a stan...
Mathematics, 20.12.2020 03:10
Mathematics, 20.12.2020 03:10