# whether8) In a certain college, 33% of the physics majorsbelong to ethnic minorities. If 10 students areselected at random from the physics majors, whatis the probability that less than 6 belong to anethnic minority?A) 0.055C) 0.913B) 0.958D) 0.9819) According to government data, the probabilitythat an adult was never in a museum is 15%. In asurvey of 10 adults, what is the probability thattwo or less were never in a museum?A) 0.432C) 0.501B) 0.045D) 0.82010) A test consists of 10 true/false questions. To passthe test a student must answer at least 6 questionscorrectly. If a student guesses on each question,what is the probability that the student will pass16the test?A) 0.377C) 0.172B) 0.828D) 0.20511) In a new auto study among 14 drivers living onone particular street, it was determined that 3If 14n,were involved in a car accident lastyear.drivers are randomly selected, what is theprobability of getting 3 or more who wereinvolved in a car accident last year?B) 0.604D) 0.906A) 0.393C) 0.09412) The probability that a house in an urban area willdevelop a leak is 5%. If 20 houses are randomlyselected, what is the mean of the number of housesthat developed leaks? (Special formula)B) 1.5A) 0.5C) 1D) 213) A quiz consists of 620 true or false questions. If thestudent guesses on each question, what is thestandard deviation of the number of correctanswers, approximatelly? (Special formula)A) 17.6068169B) 2C) 12.4498996D) 0

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Given data

Probability of selecting ethnic minorities = 0.33

Number of students selected (n) = 10

Probabilit...

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