A die is rolled 11 times. Find the probability of rolling no more than 2 twos. The probability of rolling no more than 2 twos is ___ (Type an integer or decimal rounded to four decimal places as needed. Round all intermediate values to four decimal places as​ needed.) Thank you!

John runs a computer software store. Yesterday he counted 131 people who walked by the store, 66 of whom came into the store. Of the 66, only 29 bought something in the store. (Round your answers to two decimal places.) Estimate the probability that a person who walks by the store will enter the store. Estimate the probability that a person who walks into the store will buy something. Estimate the probability that a person who walks by the store will come in and buy something.

The probability of rain today is 90% and the probability that Betty will forget to put the convertible top up is 35%. What is the probability of the inside of Betty's car getting wet? Write your answer as a fraction in simplest form or round any decimals to 4 decimal places.

Find the probability of choosing a letter other than L from a bag that contains the eighteen letters of the Greek city ELEFTHERIO-KORDELIO. Express your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth.