Read the Z Statistics from the Normal Distribution Table and Circle

question 6

Multiple Choice

Read the z statistics from the normal distribution table and circle the correct answer. A two-tailed test at a .0694 level of significance; z = _____.

• A) -1.96 and 1.96
• B) -1.48 and 1.48
• C) -1.09 and 1.09
• D) -.86 and .86

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Definitions:

Products

The substances that result from a chemical reaction.

Reactants

Materials that exist at the beginning of a chemical reaction and are used up to produce end products.

Equilibrium Expression

A mathematical expression that relates the concentrations of the reactants and products at equilibrium in a reversible chemical reaction.

Reaction

A process in which one or more substances are changed into one or more different substances through the reorganization of atomic bonds.