Create Cumulative Frequency and Relative Frequency Tables
-The Local Police

question 66

Short Answer

Create Cumulative Frequency and Relative Frequency Tables
-The local police, using radar, checked the speeds (in mph) of 30 motorists on a rural road. The results are listed below. Construct a relative frequency ogive using six classes. $$\begin{array} { l l l l l l l l l l } 44 & 38 & 41 & 50 & 36 & 36 & 43 & 42 & 49 & 48 \\35 & 40 & 37 & 41 & 43 & 50 & 45 & 45 & 39 & 38 \\50 & 41 & 47 & 36 & 35 & 40 & 42 & 43 & 48 & 33\end{array}$$

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Definitions:

Profit Margin

A financial ratio that measures the amount of net income earned with each dollar of sales by comparing profit to revenue.

Times Interest Earned

A financial ratio that measures a company's ability to meet its interest obligations based on its current earnings.

Price-earnings

A financial ratio that measures the market value of a stock in relation to its earnings per share, indicating how much investors are willing to pay per dollar of earnings.

Earnings Per Share

A financial metric that calculates the portion of a company's profit allocated to each outstanding share of common stock.