Describe the Specified Event in Words A Student Is Selected at Random

question 88

Multiple Choice

Describe the specified event in words.
-The number of hours needed by sixth grade students to complete a research project was recorded with the following results. $$\begin{array} { c c } \text { Hours } & \text { Number of students (f) } \\\hline 4 & 15 \\5 & 11 \\6 & 19 \\7 & 6 \\8 & 9 \\9 & 16 \\10 & 2\end{array}$$ A student is selected at random. The event A is defined as follows.
A = the event the student took between 5 and
9 hours inclusive
B = the event the student took at least 6 hours
Describe the event (A & B) in words.

• A)The event the student took between 6 and 9 hours inclusive
• B)The event the student took between 5 and 6 hours inclusive
• C)The event the student at least 5 hours
• D)The event the student took more than 6 hours and less than 9 hours

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Definitions:

Working Capital

Working capital is the difference between a company's current assets and current liabilities, indicating the short-term financial health and operational efficiency of the business.

Salvage Value

The anticipated remaining worth of an asset upon reaching the conclusion of its operational lifespan.

Cash Operating Inflows

The money received from the primary business activities of a company, such as sales revenue, minus operating expenses.

Straight-Line Basis

A method of calculating depreciation or amortization by equally spreading the cost of an asset over its useful life.