Question

he conditional relative frequency table was generated using data that compared the cost of one ticket for a performancehe method by which the ticket was purchasedTicket PurchasesNo MoreMore than $30Totalthan $30Purchased0,860,820.7Online.Purchased0.18at the Box0.14Office1.0TotalGiven that Lorenzo paid more than $30 for a ticket, what is the probability that he purchased the ticket at the box office?Express the answer in decimal form.Save and ExitNerd Sul ni

Answer 1

The correct answer is:

0.14.

Explanation:

We are asked "Given that Lorenzo paid more than $30 for a ticket, what is the probability that he purchased the ticket at the box office?"

Using the conditional relative frequency table, we start at the column "More than $30".  We then go to the row "Purchased at the Box Office."  The value in this cell is 0.14; this is the probability.

Answer 2

Given:
Lorenzo paid more than $30 for a ticket.
What is the probability that he purchased the ticket at the box office?
 
                                           More than $30
Purchased online                 0.86
Purchased at the 
Box Office                               0.14
Total                                         1.00

The probability is 0.14/1.00 or 0.14