Find the Mean of the Data Summarized in the Given

question 122

Multiple Choice

Find the mean of the data summarized in the given frequency distribution.
-The test scores of 40 students are summarized in the frequency distribution below. Find the mean score. $$\begin{array} { l | r } \text { Score } & \text { Students } \\\hline 50 - 59 & 7 \\60 - 69 & 5 \\70 - 79 & 10 \\80 - 89 & 6 \\90 - 99 & 12\end{array}$$

• A)74.5
• B)73.4
• C)69.6
• D)77.3

Recognize the role of empathy, teamwork, and adaptability in healthcare settings.

Understand the importance of maintaining a professional appearance and hygiene within a healthcare setting.

Identify the clinical priorities and the progression of tasks in a medical assisting role.

Differentiate between general, administrative, and clinical skills required in medical assisting.

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Definitions:

Profit

The financial gain realized when the revenue generated from a business activity exceeds the expenses, costs, and taxes associated with the activity.

Covered Interest Arbitrage

A strategy that involves converting currency through the spot exchange market, investing in foreign interest bearing securities, and hedging exchange risk through the forward market to earn riskless profit.

Forward Rate

The predicted interest rate for a loan or investment for a specific period in the future, differing from current rates.

Nominal Risk-Free Rate

The rate of return on an investment with no risk of financial loss, not taking into account inflation.