Points:

Grade:

Problem $1(10$ pts$)$: Please select the most appropriate choice. Each question is worth $1$ point

$1.$ Histograms can be drawn by using vertical or horizontal bars.

a$)$ True

b$)$ False

$2.$ What is another name for the ogive?

a$)$ Histogram

b$)$ Frequency polygon

c$)$ Cumulative frequency graph

d$)$ Pareto chart

$3.$ In which part of the House of Quality 'product design characteristics' can be located?

a$)$ Customer requirements

b$)$ Prioritized customer requirements

c$)$ Technical descriptors

d$)$ Prioritized technical descriptors

$4.$ "Lifetimes $($in hours$)$ of $15$ iPod batteries" is

a$)$ Continuous data

b$)$ Disputed data

c$)$ Discrete data

d$)$ Attribute data

$5.$ Number of scrap items in a factory is