the probability of rain on any given day is 2/3 . what is the probability of at most one day of rain during the next three days?

Step-by-step explanation:

Let the event of raining on a day be success.

Then probability of success,

So, probability of failure is not raining on a day and is given as,

Now, number of days to check the probability of rain,

Now, probability of raining at most one day means number of success is either 0 or 1.

Using Bernoulli's distribution for

Therefore, the probability of at most one day of rain during the next three days is

3; 9 is 8 to -4

step-by-step explanation:

idk lol xd

step-by-step explanation:

ez do it yourself lazy