Suppose a Class Obtained the Following Scores on a Test

question 179

Multiple Choice

Suppose a class obtained the following scores on a test. $$\begin{array} { l l } \text { cellpadding } = " 0 " \text { cellspacing } = " 0 " \text { width } = " 34 \% " \text { border } = " 0 \\\text { Score } & \text { Frequency } \\90 & 3 \\80 & 6 \\70 & 13 \\60 & 7 \\50 & 4\end{array}$$ What are the mean, median, and mode? Round each answer to two decimal places as needed.

• A) Mean: 69.09 Median: 70
• Mode: 70
• B) Mean: 69.09 Median: none
• Mode: 70
• C) Mean: 69.09 Median: none
• Mode: none
• D) Mean: 6.6 Median: 13
• Mode: 13
• E) Mean: 69.09 Median: 70
• Mode: none

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Definitions:

Retention Ratio

The proportion of net income that is retained in the company rather than distributed to shareholders as dividends, indicating how much money is reinvested in the business.

Market Price

The rate at which a service or asset can presently be acquired or disposed of in the market.

Book Value

The net value of a company's assets minus its liabilities, often used as an estimate of a company's value if it were to be liquidated.

Market Price

The ongoing trading price for assets or services available in a market setting.