TABLE 8-6 After an Extensive Advertising Campaign, the Manager of a Company

question 186

True/False

TABLE 8-6
After an extensive advertising campaign, the manager of a company wants to estimate the proportion of potential customers that recognize a new product. She samples 120 potential consumers and finds that 54 recognize this product. She uses this sample information to obtain a 95% confidence interval that goes from 0.36 to 0.54.
-Referring to Table 8-6, this interval requires the assumption that the distribution of the number of people recognizing the product has a normal distribution.

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Definitions:

Complex Carbohydrate

Carbohydrates composed of sugar molecules strung together in long, complex chains, found in foods such as fruits, vegetables, grains, and beans.

Whole Grain

Food products made from the entire grain seed, including the bran, germ, and endosperm, offering health benefits like reducing heart disease risk.

Blood Glucose

The main sugar found in the blood, which comes from the food we eat, and is the body's principal source of energy.

Amino Acids

Organic compounds that combine to form proteins, essential for many body functions including tissue repair and nutrient absorption.