Evaluate
- $\left| - \frac { 5 } { 6 } \right| \cdot \left| \frac { - 3 } { 8 } \right|$

question 153

Multiple Choice

Evaluate.
- $\left| - \frac { 5 } { 6 } \right| \cdot \left| \frac { - 3 } { 8 } \right|$

• A) \(- \frac { 5 } { 16 }\)
• B) \(\frac { 15 } { 8 }\)
• C) \(\frac { 5 } { 16 }\)
• D) \(\frac { 5 } { 2 }\)

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Definitions:

Blocking

A technique in experimental design used to remove the effects of confounding variables by grouping subjects that are similar in some way.

Five-point Scale

A scale commonly used in surveys and questionnaires that offers five possible responses to a question, often ranging from "Strongly Agree" to "Strongly Disagree".

Bottled Water

Water that is packaged in plastic or glass bottles, often purified or sourced from springs or artesian wells.

Blocking

A method in experimental design to reduce variance by grouping experimental units with similar characteristics together and then randomly assigning treatments within these groups.