Try out our new practice tests completely free!
Solved

# The Following Table Presents the Purchase Totals (In Dollars) of a Random

Question 18
Multiple Choice
Question 18
Multiple Choice

## The following table presents the purchase totals (in dollars) of a random sample of gasoline purchases at a convenience store.Construct a relative frequency distribution using a class width of 10, and using 0 as the lower class limit for the first class.$\begin{array} { r r r r r } \hline 44.52 & 72.67 & 51.20 & 59.41 & 64.86 \\98.05 & 80.24 & 56.18 & 51.93 & 46.17 \\88.08 & 46.49 & 24.48 & 50.26 & 36.77 \\27.61 & 6.56 & 22.75 & 36.65 & 74.55 \\\hline\end{array}$

A)
$\begin{array}{l}\text { Convenience Store Gas Purchases }\\\begin{array}{cc}\hline \text { Amount (dollars) } & \text { Relative Frequency } \\\hline 0.00-9.99 & 0.035 \\10.00-19.99 & 0.015 \\20.00-29.99 & 0.150 \\30.00-39.99 & 0.100 \\40.00-49.99 & 0.150 \\50.00-59.99 & 0.250 \\60.00-69.99 & 0.050 \\70.00-79.99 & 0.100 \\80.00-89.99 & 0.100 \\90.00-99.99 & 0.050 \\\hline\end{array}\end{array}$

B)
$\begin{array}{l}\text { Convenience Store Gas Purchases }\\\begin{array}{cc}\hline \text { Amount (dollars) } & \text { Relative Frequency } \\\hline 0.00-9.99 & 0.050 \\10.00-19.99 & 0.000 \\20.00-29.99 & 0.150 \\30.00-39.99 & 0.100 \\40.00-49.99 & 0.150 \\50.00-59.99 & 0.250 \\60.00-69.99 & 0.050 \\70.00-79.99 & 0.100 \\80.00-89.99 & 0.100 \\90.00-99.99 & 0.050 \\\hline\end{array}\end{array}$

C)
$\begin{array}{cc}{\text { Convenience Store Gas Purchases }} \\\hline \text { Amount (dollars) } & \text { Relative Frequency } \\\hline 0.00-9.99 & 0.050 \\10.00-19.99 & 0.000 \\20.00-29.99 & 0.150 \\30.00-39.99 & 0.100 \\40.00-49.99 & 0.150 \\50.00-59.99 & 0.250 \\60.00-69.99 & 0.040 \\70.00-79.99 & 0.110 \\80.00-89.99 & 0.100 \\90.00-99.99 & 0.050 \\\hline\end{array}$
17 $\begin{array}{l}\text { D) }\\\begin{array} { c c } { \text { Convenience Store Gas Purchases } } \\\hline \text { Amount (dollars) } & \text { Relative Frequency } \\\hline 0.00 - 9.99 & 0.050 \\10.00 - 19.99 & 0.000 \\20.00 - 29.99 & 0.150 \\30.00 - 39.99 & 0.100 \\40.00 - 49.99 & 0.150 \\50.00 - 59.99 & 0.240 \\60.00 - 69.99 & 0.060 \\70.00 - 79.99 & 0.100 \\80.00 - 89.99 & 0.100 \\90.00 - 99.99 & 0.050 \\\hline\end{array}\end{array}$

Choose question tag

10+ million students use Quizplus to study and prepare for their homework, quizzes and exams through 20m+ questions in 300k quizzes.

### Statistics

Explore our library and get Introductory Statistics Homework Help with various study sets and a huge amount of quizzes and questions

Get Free Access Now!
Textbook Solutions

Find all the solutions to your textbooks, reveal answers you would’t find elsewhere

Search By Image

Scan any paper and upload it to find exam solutions and many more

Flashcards

Studying is made a lot easier and more fun with our online flashcards