Question: Why answer is A? explain and show the steps 16) Lisa runs a local flower shop, if it rains on Valentine's Day and she opens
Why answer is A? explain and show the steps
16) Lisa runs a local flower shop, if it rains on Valentine's Day and she opens the shop, she will lose $200. If it does not rain on Valentine's Day, she will earn $500 dollars as profits. The chance of rain is 30%, the standard deviation of the profits Lisa could earn on Valentine's Day is- A) 198.17. ) 135.61- C) 432.43 D) 290. 16) Lisa runs a local flower shop, if it rains on Valentine's Day and she opens the shop, she will lose $200. If it does not rain on Valentine's Day, she will earn $500 dollars as profits. The chance of rain is 30%, the standard deviation of the profits Lisa could earn on Valentine's Day is- A) 198.17. ) 135.61- C) 432.43 D) 290
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