Assume that 50% of Orlando residents have shopped at a grocery store in the past week. 8 Orlando residents are randomly selected. What is the binomial probability that at least 6 of these people have shopped at a grocery store in the past week?

What are the related frequencies to the nearest hundredth of the columns of the two way table? group 1: a-102 b-34group 2: a-18 b-14edited: i don’t have all day to be waiting for an answer. i figured it out.

Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?

Find the quotient. 50a2 – 98b2 -5a +7b