OAT Practice Test 11

10 free OAT practice questions in the real exam format, covering the official content areas, with an explanation for every answer.

OAT Practice Test 11Tutor mode

Question 1 of 10

Quantitative Reasoning

The chart shows daily attendance at the Mariner Science Center for five days. If the center also opens on Saturday, how many visitors must it have that day for the six-day mean to be 450?