Construct the Cumulative Frequency Distribution That Corresponds to the Given

question 22

Multiple Choice

Construct the cumulative frequency distribution that corresponds to the given frequency distribution
- $\begin{array}{c|c}\text { Speed } & \begin{array}{c}\text { Number } \\\text { of cars }\end{array} \\\hline 0-29 & 4 \\30-59 & 16 \\60-89 & 60 \\90-119 & 20\end{array}$

• A)
• \(\begin{array}{r|c}
• \text { Speed } & \begin{array}{c}
• \text { Cumulative } \\
• \text { Frequency }
• \end{array} \\
• \hline \text { Less than } 30 & 4 \\
• \text { Less than } 60 & 20 \\
• \text { Less than } 90 & 80 \\
• \text { Less than } 120 & 100
• \end{array}\)
• B)
• \(\begin{array}{r|c}
• \text { Speed } & \begin{array}{c}
• \text { Cumulative } \\
• \text { Frequency }
• \end{array} \\
• \hline \text { Less than } 30 & 0.04 \\
• \text { Less than } 60 & 0.20 \\
• \text { Less than } 90 & 0.80 \\
• \text { Less than120 } & 1.00
• \end{array}\)
• C)
• \(\begin{array}{r|c}
• \text { Speed } & \begin{array}{c}
• \text { Cumulative } \\
• \text { Frequency }
• \end{array} \\
• \hline \text { Less than } 30 & 100 \\
• \text { Less than } 60 & 80 \\
• \text { Less than } 90 & 82 \\
• \text { Less than120 } & 4
• \end{array}\)
• D)
• \(\begin{array}{c|c}
• \text { Speed } & \begin{array}{c}
• \text { Cumulative } \\
• \text { Frequency }
• \end{array} \\
• \hline 0-29 & 4 \\
• 30-59 & 20 \\
• 60-89 & 80 \\
• 90-119 & 100
• \end{array}\)

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Definitions:

Debt-to-Equity Ratio

A ratio demonstrating the mix of owner's equity and liabilities in financing the assets of a company.

Quick Ratio

A liquidity measure that evaluates a company's ability to pay off its current liabilities with its most liquid assets, excluding inventories.

Indexed Bonds

Bonds that have their principal amount or interest payments linked to an index, such as inflation or a specific price index, to protect investors from inflation risk.

TIPS

Treasury Inflation-Protected Securities; these are U.S. government bonds that are indexed to inflation to protect investors from the negative effects of rising prices.