Question $28(1$ point$)$

Johnny Johnson was reviewing the latest control chart for the project's first test Fun

the upper control limit and below the lower control limit$.$ The chart tells Johnny that t

Entering a monitoring situation

Affected by common cause

Out of control

Within close control

Question $29(1$ point$)$

The purpose of the histogram:

graphically represent data as a frequency distribution

analyze quality problems

identify the vital few

evaluate attribute data only