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Mathematics, 31.07.2021 01:00 yfnal3x

Suppose the distribution of home sales prices has mean k300, 000 and standard deviation of k50, 000.
(i) Determine the price range in which at least 75% of the houses sold.
[4 Marks]
(ii) Determine the minimum percentage of the houses that should sell for
prices between k150, 000 and k450, 000. [4 Marks]
(iii) Determine the minimum percentage of the houses that should sell for
prices between k170, 000 and k430, 000

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Suppose the distribution of home sales prices has mean k300, 000 and standard deviation of k50, 000...

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