PLEASE HELP ME WITH THIS PROBLEM. PLEASE SHOW ALL STEPS ON HOW TO GET TO THE ANSWER. SHOW ALL WORK, I DON'T UNDERSTAND IT. THANK YOU!!

Show all steps of how to get each number and percent. If you use excel, then please show the breakdown of the formula used. THANK YOU!!

PLEASE HELP ME WITH THIS PROBLEM. PLEASE SHOW ALL STEPS ON HOW TO GET TO THE ANSWER. SHOW ALL WORK, I DON'T UNDERSTAND IT. THANK YOU!!

Show all steps of how to get each number and percent. If you use excel, then please show the breakdown of the formula used. THANK YOU!!

The number of cars arriving at Patti Miles's Car Wash, in Orono, Maine, during the last 200 hours of operation is observed in the table to the right. Frequency a) Set up a probability distribution for the variable of car arrivals (round your responses to two decimal places). Number of Cars Arriving 3 or fewer 4 0 5 Number of Cars Arriving 10 40 50 Frequency Probability 6 3 or fewer 0 0 7 80 8 20 4 10 .05 9 or more 0 5 40 .20 200 6 50 .25 7 80 .40 8 20 .1 9 or more 0 0 200 Set up a cumulative-probability distribution for the variable of car arrivals (round your responses to two decimal places). Number of Cars Arriving Cumulative Probability Set up a cumulative-probability distribution for the variable of car arrivals (round your responses to two decimal places). Number of Cars Arriving Cumulative Probability 3 or fewer 4 5 6 7 8 9 or more Enter your answer in the edit fields and then click Check