A recent study found that 80% of all people over 60 years of age wear glasses. A random sample of 10 people over 60 years of age is selected. Find the following probabilities. Give the answer (use 4 decimal points) along with the distribution (binompdf or binomcdf) and the values that you used a) Exactly 5 people will wear glasses. b) At most 7 people wear glasses. c) at least 4 people wear glasses.

what the question so we can you out

a is the correct

cheater

step-by-step explanation:

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of