Find the Missing Monomial, Factor or Term $$? \left( - 5 z ^ { 2 } - 3 z - 1 \right) = - 35 z ^ { 3 } - 21 z ^ { 2 } - 7 z$$

question 94

Multiple Choice

Find the missing monomial, factor or term.
- $$? \left( - 5 z ^ { 2 } - 3 z - 1 \right) = - 35 z ^ { 3 } - 21 z ^ { 2 } - 7 z$$

• A) \(- 35 z\)
• B) \(7 \mathrm { z } ^ { 3 }\)
• C) \(7 \mathrm { z }\)
• D) \(7 \mathrm { z } ^ { 2 }\)

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Definitions:

Alternative Hypothesis

In hypothesis testing, the hypothesis that contradicts the null hypothesis, indicating there is an effect or a difference.

Test Statistic

An outcome obtained from samples in a hypothesis experiment, crucial in deciding if the null hypothesis should be dismissed.

P-value

Assuming the correctness of the null hypothesis, it is the possibility of obtaining test results that are equally or more extreme than those observed.

Sample Standard Deviation

A measure of the amount of variation or dispersion of a set of values in a sample.