An electronics store receives a shipment of 49 flat screen TVs of which 5 are defective. During the quality control inspection, 4 TVs are selected at random from the shipment for testing.
The random variable X represents the number of defective computers in the sample A) hypergeometric; N = 49, n = 4, k = 5, x = 0, 1, 2, 3, 4
B) hypergeometric; N = 49, n = 5, k = 4, x = 0, 1, 2, 3, 4
C) hypergeometric; N = 49, n = 4, k = 5, x = 0, 1, 2, . . . , 5
D) not hypergeometric
Question 2
A candidate for state representative of a certain state claims to be favored by at least half of the voters. If a hypothesis test is performed, how should you interpret a decision that fails to reject the null hypothesis?
A) There is not sufficient evidence to reject the claim p = 0.5.
B) There is sufficient evidence to reject the claim p = 0.5.
C) There is sufficient evidence to support the claim p = 0.5.
D) There is not sufficient evidence to support the claim p = 0.5.
A hypothesis that suggests an explanation of the function of the gene that is defective in patients
Albinism (a defective "P" gene) actually straightens the hair
(A) Effleurage to entire arm to apply oil or lotion. (B) Apply with flat palms and fingers from ...
Mastering Biology Question
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