A literature professor decides to give a 22-question True-False quiz. If a student isguessingon every question, which of the following scores (out of 22) isunusual?

Select one:

15

Both 15 and 6

14

6

7

A literature professor decides to give a 22-question True-False quiz. If a student is guessing on every question, which of the following scores (out of 22) is unusual ? Select one: O 15 O Both 15 and 6 O 14 0 6 07An automobile manufacturer has determined that 18.4% of all gas tanks that were installed on its 2018 compact model are defective. If 39 of these cars are independently sampled, what is the maximum usual number of cars in the sample that have a defective gas tank? Round your answer to two decimal places