Determine the Number of Outcomes That Comprise the Specified Event

question 9

Multiple Choice

Determine the number of outcomes that comprise the specified event.
-The number of hours needed by sixth grade students to complete a research project was recorded with the following results. $\begin{array}{cc}\text { Hours } & \text { Number of students (f) } \\\hline 4 & 25 \\5 & 25 \\6 & 24 \\7 & 10 \\8 & 14 \\9 & 6 \\10+ & 5\end{array}$

A student is selected at random. The event $\mathrm { A }$ is defined as follows.
$\mathrm { A } =$ the event the student took more than 7 hours
Determine the number of outcomes that comprise the event (not A) .

• A)84
• B) 35
• C) 74
• D) 25

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Definitions:

Toddlerhood

The developmental stage in children generally from ages 1 to 3 years, marked by rapid growth in mobility, language, and cognitive skills.

Designated Driver

A person chosen to refrain from drinking alcohol at a social event so they can drive others home safely.

Adult Safety

Measures and protocols implemented to protect adults from harm, abuse, or injury.

Smoking

The act of inhaling and exhaling the smoke from burning tobacco contained in cigarettes, cigars, or pipes, a known health hazard leading to various diseases.