PLEASE HELP !! To evaluate the quality of the cellular phones coming off the assembly line, the manufacturer takes one every half-hour and tests it. About 1 out of 10,000 is found to have a minor mechanical problem. The company assumes from this data that 1 out of every 10,000 cellular phones they produce will be returned for mechanical problems after being purchased. Determine whether this conclusion is valid. Justify your answer.

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Step-by-step explanation:To evaluate the quality of the cellular phones coming off the assembly line, the manufacturer takes one every half-hour and tests it. About 1 out of 10,000 is found to have a minor mechanical problem. The company assumes from this data that 1 out of every 10,000 cellular phones they produce will be returned for mechanical problems after being purchased. Determine whether this conclusion is valid. Justify your answer.

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step-by-step explanation:

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

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