Temperature Range (°F) At Least One O-Ring Failure No O-Ring Failures
51-55
0
56-60
2
0
61-65
1
0
66-70
2
8
71-75
1
3
76-80
0
4
81-85
0
1
Question 2
Based on the data collected from 23 flights, what is the probability of at least one O-ring failing, regardless of temperature?
(Note: This probability is called an experimental probability because it's based on only 23 flights, which is a fairly small number of events. To get a
better approximation of the actual probability, we would need data from many more flights. Note also that even though there was O-ring failure
on seven flights, all of those shuttles returned safely.)
Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?