Using a Correlational Design,a Researcher Found a Relationship Between the Healthiness

question 4

Multiple Choice

Using a correlational design,a researcher found a relationship between the healthiness of one's heart and the amount of fish oil in one's diet.The researcher should conclude that

• A)a healthier heart causes one to consume more fish oil.
• B)the amount of fish oil in one's diet causes a healthier heart.
• C)although a relationship exists,one cannot infer that changes in one variable are causing changes in the other variable.
• D)the availability of fish causes changes in both the healthiness of one's heart and the amount of fish oil consumed.

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Definitions:

Standard Materials Price

The predetermined cost of materials that is used in setting a product's budget and evaluating its actual cost performance.

Finished Product

A good that has completed the manufacturing process and is ready to be sold to customers.

Direct Labor Variance

The difference between the actual labor costs incurred and the standard or expected costs for the labor to produce a certain amount of goods.

Materials Quantity Variance

The variance between the real amount of materials utilized in manufacturing and the anticipated standard amount, times the standard unit cost.