Author Question: The ____________________ is calculated by finding the middle of the data set, when the data are ... (Read 56 times)

tichca · **on:** Aug 1, 2018

The ___________________ _ is calculated by finding the middle of the data set, when the data are ordered from smallest to largest.
Fill in the blank(s) with correct word

Question 2

Fifty samples of size 600 were drawn from a manufacturing process and the number of defectives in each sample was counted. The mean sample proportion was 0.025 . The lower control limit for the 3-sigma p chart is:
a. 0.1561.
b. 0.0059.
c. 0.0064.
d. 0.0191.