Choose the line needed. In order to use deques, you need to bring the deque methods into active memory.

You do this by entering this line at the top of your program.

A. reference deques

B. insert deques

C. from deque import collections

D. from collections import deque

Asample of 200 rom computer chips was selected on each of 30 consecutive days, and the number of nonconforming chips on each day was as follows: 8, 19, 27, 17, 38, 18, 4, 27, 9, 22, 30, 17, 14, 23, 15, 14, 12, 20, 13, 18, 14, 20, 9, 27, 30, 13, 10, 19, 12, 26. construct a p chart and examine it for any out-of-control points. (round your answers to four decimal places.)