11. Final: Assume choosing eight randomly selected ColorSmart-5000 televisions that last five years without a single repair. If the manufacturer's claim that the true probability that a purchaser's television set will require no repairs within five years equals .95. furthermore, it is reasonable to believe that the repair records of the purchases' sets are independent of each other. Thus, let x denote the number of then = 8 randomly selected sets that have lasted at least five years without a single repair. Do you believe company's claim? O a. No, I don't because their percentage claim is far away more to believe. O b. Yes I do. O c. Cannot decide because no enough information available. O d. No, I don't believe because the probability is less than zero. Previous page

MATLAB: An Introduction with Applications
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11. Final: Assume choosing eight randomly selected ColorSmart-5000 televisions that last five years without a single repair. If the
manufacturer's claim that the true probability that a purchaser's television set will require no repairs within five years equals .95.
furthermore, it is reasonable to believe that the repair records of the purchases' sets are independent of each other. Thus, let x denote the
number of then = 8 randomly selected sets that have lasted at least five years without a single repair, Do you believe company's claim?
O a. No, I don't because their percentage claim is far away more to believe.
O b. Yes I do.
O c. Cannot decide because no enough information available.
O d. No, I don't believe because the probability is less than zero.
Previous page
Transcribed Image Text:11. Final: Assume choosing eight randomly selected ColorSmart-5000 televisions that last five years without a single repair. If the manufacturer's claim that the true probability that a purchaser's television set will require no repairs within five years equals .95. furthermore, it is reasonable to believe that the repair records of the purchases' sets are independent of each other. Thus, let x denote the number of then = 8 randomly selected sets that have lasted at least five years without a single repair, Do you believe company's claim? O a. No, I don't because their percentage claim is far away more to believe. O b. Yes I do. O c. Cannot decide because no enough information available. O d. No, I don't believe because the probability is less than zero. Previous page
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