A quality control worker at a warehouse inspects \(x\) separate boxes, each containing units of product. For each box,

This topic has expert replies
Legendary Member
Posts: 1622
Joined: Thu Mar 01, 2018 7:22 am
Followed by:2 members

Timer

00:00

Your Answer

A

B

C

D

E

Global Stats

A quality control worker at a warehouse inspects \(x\) separate boxes, each containing units of product. For each box, she records in List \(A\) a \(1\) if there are no defective units in the box and a \(0\) if there is at least one defective unit. She also records in List \(B\) the number of defective units in each box. What is the mode of List \(B?\)

(1) The average of List \(B\) is \(\dfrac52.\)
(2) The sum of List \(A\) is \(\dfrac{2x}3.\)

Answer: B

Source: Princeton Review
Source: — Data Sufficiency |