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A recent stocktake measured the price of BBQs at a large hardware store. From the stocktake, it was determined that the price was normally distributed with a mean of 450 dollars and a standard deviation of 30 dollars. 20 per cent of the BBQs would cost more than what price? Select from the answers below.

(a)424.8 (b)475.2 (c)430 (d)492

User Txominpelu
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Answer: (a) $424.8

Explanation:

User Tony Graham
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