For the Expression,
A) Determine the Number of Terms;
B) $- 7 y - 3$

question 221

Multiple Choice

For the expression,
a) determine the number of terms;
b) write down each term; and
c) write down the coefficient for each.
Be sure to simplify the expression before answering.
- $- 7 y - 3$

• A) a) 2
• b) \(- 7 y , 3\)
• c) \(- 7,3\)
• B) a) 2
• b) \(7 y , 3\)
• c) 7,3
• C) a) 2
• b) \(- 7 \mathrm { y } , - 3\)
• c) \(- 7 , - 3\)
• D) a) 1
• b) \(- 10 \mathrm { y }\)
• c) \(- 10\)

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Definitions:

Extreme Scores

Values on a measurement scale that are significantly higher or lower than the majority of scores.

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A statistical measure that identifies a single value as representative of an entire distribution, commonly using the mean, median, or mode.

Mean

The average value in a set of numbers, calculated by dividing the sum of all values by the number of values.

Prove Observations

The process of validating or verifying observed phenomena through repeated testing or experimental confirmation.