Wattage Good Defective Total A quality control inspector is checking a sample of lightbulbs for defects. The table summarizes the results. If one of these 20 57 6. 63 50 50 15 65 lightbulbs is selected at random, find the probability that the lightbulb is defective. 100 96 11 107 Total 203 32 235

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A: we are given there are total 294 bulbs out of which 266 are good and 28 are defective.

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Q: Wattage Good Defective Total A quality control inspector is checking a sample of lightbulbs for…

A: Given that  Total defective bulbs (D) =22 Total defective bulbs that are 50 watts (D∩50W) = 6 Total…

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Q: Giving a test to a group of students, the grades and gender are summarized below А B C Total Male|…

A: Required probability is P(male OR got an "B")

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Q: Forty percent of all registered voters in a national election are female. A random sample of 5…

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Q: Giving a test to a group of students, the grades and gender are summarized below Grades and Gender…

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Q: Giving a test to a group of students, the grades and gender are summarized below A B C…

A: From the provided information, Total students = 58 Total students who get grade “C” = 25

Q: Giving a test to a group of students, the grades and gender are summarized below A В C Total Male 7…

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Q: Giving a test to a group of students, the grades and gender are summarized below Total Male 10 15 27…

A: There are total 27 males.  Among those 27 males 10 males got A.

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A: From the given information,   A test to a group of students, the grades and genders are summarized…

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Q: A group fitness gym classifies its fitness class attendees by class type and member status. The…

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A: Summarized table   A B C Total Male 5 18 14 37 Female 13 3 17 33…

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Q: Fifteen percent of the products produced by an industrial robot are known to be defective. A…

A: GivenNo.of products from production run (n)=6p=0.15Let "x"be the number of products selected by the…

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Q: 29. Giving a test to a group of students, the grades and gender are summarized below. If one student…

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Q: Giving a test to a group of students, the grades and gender CTotal Male 2 12 13 27 Female Total 17…

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Q: Giving a test to a group of students, the grades and gender are summarized below Grades and Gender A…

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