Which of the following is an example of a false positive? Test results indicate that a patient has cancer when, in fact, he does not.

Test results confirm that a patient has cancer.

Test results confirm that a patient does not have cancer.

Test results indicate that a patient does not have cancer when, in fact, he does.

2. Phil is randomly drawing cards from a deck of 52. He first draws a Queen, places it back in the deck, shuffles the deck, and then draws another card.

What is the probability of drawing a Queen, placing it back in the deck, and drawing any face card? Answer choices are in the form of a percentage, rounded to the nearest whole number.

25%

31%

7%

2%

3.There is a 30% chance of rain tomorrow.

What are the odds in favor of it raining?

10:3

7:3

3:10

3:7