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Author Question: A company manufactures calculators in batches of 64 and there is a 4 rate of defects. Find the ... (Read 23 times)

geodog55

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on: Jul 25, 2018
A company manufactures calculators in batches of 64 and there is a 4 rate of defects. Find the probability of getting exactly 3 defects in a batch.
 
  A) 2.6665 B) 0.22105 C) 2.88 D) 3453.87152

Question 2

A survey of 1513 American households found that 21 of the households own a DVD recorder. Identify the population, the sample, and the individuals in the study.
 
  What will be an ideal response?


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srodz

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Reply #1 on: Jul 25, 2018
Answer to Question 1

B

Answer to Question 2

population: collection of all American households; sample: collection of 1513 American households surveyed; individuals: each household


geodog55

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Reply 2 on: Jul 25, 2018
Great answer, keep it coming :)

xiaomengxian

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Reply 3 on: Yesterday
Wow, this really help

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