According to records from the last 50 years there is a 2/3 chance of June temperatures being above 80°F is only to find the probability that it will be above 80°F for 20 or more days this year there are 30 days in jail is one through six episode one through four as a temperature above 80°F and 5-6 is the temperature 80°F or below what is the best way to perform the simulation

1/7

Step-by-step explanation:

There are 8 sample points in the sample space. The sample space is

S = {HHH, HHT, HTH, THH, TTH, THT, HTT, TTT}. The event at least one coin is head is compoused

by seven sample points: {HHH, HHT, HTH, THH, TTH, THT, HTT}, then, to obtain the probability of three heads given that we know that at least one coin is head, we should regard the "new sample space" reduced, i.e., we should consider the set with seven sample points as the new sample space. In the new sample space, just one point corresponds to three heads. Therefore the probability we are seeking is 1 out of 7 or 1/7.