Since it is stated that the machine he bought only predict about 80%. Thus, about 20% are still possible that there are oils in the land that he owned.
In a 100% value = 80% were the 0 possibillites detected by the machine and 20% are still the possibility that it has an oil.
=> 80% = 0.80
=> 20% = 0.20
In the given choices. letter B has the closest value to the 20% that we expected.
Thus, let's have B as an answer.
The answer is out of every 5 trials, the desired out come will be approximately 2 times.
Answer:
1/3, 3/8 are closer to 0
Step-by-step explanation:
Answer:
g = 30
Step-by-step explanation:
Plus with minus inside brackets give us minus
