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Mathematics, 21.11.2019 22:31 redthangracing

One hundred draws are made at random with replacement from a box. the average of the draws is 22.7 and the s. d. is 10. someone claims that the average of the box equals 20. is the plausible

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One hundred draws are made at random with replacement from a box. the average of the draws is 22.7 a...
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