Estimate the Indicated Probability by Using the Normal Distribution as an Approximation

question 49

Multiple Choice

Estimate the indicated probability by using the normal distribution as an approximation to the binomial distribution.
-Two percent of hair dryers produced in a certain plant are defective. Estimate the probability that of 10,000 randomly selected hair dryers, exactly 225 are defective.

• A)0.0065
• B)0.0034
• C)0.0051
• D)0.0057

Identify the contributions of humanistic theory to psychology.

Grasp the principles of evolutionary psychology in explaining personality traits.

Describe the role of behavioral genetics in personality.

Analyze the impact of cultural background on self-perception and social behavior.

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Definitions:

Marginal Products

The additional output that is produced by employing one more unit of a specific input, while keeping other inputs constant.

Exponents

mathematical operations denoting how many times a number, the base, is multiplied by itself.

Marginal Products

The increase in output resulting from a one-unit increase in the quantity of a single input, keeping others constant.

Exponents

Mathematical notation indicating the number of times a number (the base) is multiplied by itself.