Question

Kamden is a mind-reading alien. He had each friend draw and look at a card, then he guessed whether the cardhad a star on it.The two-way frequency table below shows data on guess and true status of the cards the friends drew.Complete the following two-way table of column relative frequencies.(If necessary, round your answers to the nearest hundredth.)Kamden guessed a starKamden guessed not a starCard had a star42Card didn't have a star1752Kamden guessed a starKamden guessed not a starCard had a starCard didn't have a starColumn total1.001.00

Answer 1

In the first column, we have 5 total events. In the second column we have 754 total events.

Then, we get