GRE-Math-Questions-to-Know-by-Test-Day-2nd-Edition_pag120

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Multiple-Choice Questions with One Correct Answer ‹ 111
Questions 366 and 367 are based on the following data.
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1 2 3
Rating
Ratings of a New Product by 48 Customers on a
Scale from 0 (Lowest) to 5 (Highest)
4 5
 366. For the data shown in the bar graph, what is the median rating of the new 
product?
 (A) 2.0
 (B) 2.5
 (C) 3.0
 (D) 3.5
 (E) 4.0
 367. For the data shown in the bar graph, what is the 25th percentile?
 (A) 1.0
 (B) 1.5
 (C) 2.0
 (D) 2.5
 (E) 3.0
Questions 368 and 369 are based on the following information.
In a population of 320 employees of a manufacturing plant, the mean salary is 
$55,000, the median salary is $48,000, and the 60th percentile is $57,500.
368. How many employees have salaries that are equal to or less than $57,500?
 (A) 40
 (B) 60
 (C) 128
 (D) 160
 (E) 192
04_McCune_Ch03.indd 111 2/12/22 9:53 AM