What is the condition on the probability of success p that will guarantee the histogram of a binomial distribution is symmetrical about x=n/2. justify your answer

The shape of a binomial distribution is symmetric when p = 0.5

Step-by-step explanation:

The attached graphic shows the symmetric binomial form.

i think it would be 43 movies that would have to be watched.

step-by-step explanation:

think about it. for the second plan, every month is 8 dollars. 8 x 12= 96. so thats the number for the second plan. now for the first plan, its annual meaning you have to pay 10 dollars every year. so now you have to get an equivalent amount of 86 since 96-10=86. 86 divided by 2 since every movie costs 2$ then you would have to watch 43 movies a year to get the same as the second plan. i really hoped this . have a wonderful day as well!

if you use photomath right away it will give you the answer not like this app that you have to wait for people.