TABLE 7-8 According to a Survey,only 15% of Customers Who Visited the Visited

question 7

True/False

TABLE 7-8
According to a survey,only 15% of customers who visited the website of a major retail store made a purchase.Random samples of size 50 are selected from a population of 900.Use the finite population correction factor.
-True or False: Referring to Table 7-8,the requirements for using a normal distribution to approximate a binomial distribution is fulfilled.

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Definitions:

Alpha Rhythm

A pattern of brain wave activity characterized by 8 to 12 hertz frequencies, commonly observed in relaxed, wakeful states, especially in adults with closed eyes.

Theta Waves

Slow brain waves produced during the hypnagogic state.

Stage 1 Sleep

The initial phase of sleep, characterized by light sleep from which one can be easily awakened, and where the eyes move slowly and muscle activity slows.

Aldehyde Dehydrogenase

An enzyme that plays a crucial role in metabolizing alcohols in the body, helping to convert aldehydes into acids.