Automobile Recalls​

question 56

Multiple Choice

Automobile recalls​

• A)are administered by the National Highway Traffic Safety Commission.
• B)may be mandated.
• C)may be voluntary.
• D)all of the above

---

Definitions:

Histogram

A graphical representation of the distribution of numerical data, using bars to show the frequency of data in successive numerical intervals of equal size.

Skewed

Describes a distribution that is not symmetrical, with data points that are more frequent on one side than the other.

Acres

A unit of area used primarily in the United States, equal to 4,840 square yards or about 4,047 square meters.

Stem-and-Leaf Display

A graphical method of displaying quantitative data to observe its distribution, resembling a histogram turned on its side for clearer numeric value reading.