Find Three Positive Numbers Whose Sum Is 291 and Whose $x = y = z = 97$

question 46

Multiple Choice

Find three positive numbers whose sum is 291 and whose product is a maximum.

• A) \(x = y = z = 97\)
• B) \(\quad x = 109 , y = 99 , z = 89\)
• C) \(x = 100 , y = 108 , z = 89\)
• D) \(x = 99 , y = z = - 99\)
• E) \(x = 129 , y = 79 , z = 89\)

Comprehend the definitions and implications of test reliability and validity in the context of intelligence testing.

Recognize the impact of genetic and environmental factors on intelligence.

Identify theories of multiple intelligences and their significance in understanding human intelligence.

Analyze the bias in intelligence testing and its consequences on diverse populations.

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Definitions:

Standard Deviation

A measure of the dispersion or spread of a set of values, indicating how much the values in the set deviate from the mean.

Proportion

A statistical measure that reflects the size of a part compared to the whole, expressed as a fraction, percentage, or ratio.

Nonconforming

Refers to items, processes, or conditions that do not meet predetermined standards or specifications.

Samples

A portion or subset of a larger group or population used in statistical analysis to represent the whole.