A small local bakery introduced a new sugar-free pastry line last month, hoping to attract health-conscious customers. During that same month, the bakery's total sales increased by 20 percent. The owner concludes that introducing the sugar-free pastry line was the main cause of the increase in total sales. Which of the following, if true, most strengthens the owner's conclusion?
- Customer surveys conducted last month showed that the majority of new customers visited the bakery specifically to purchase the new sugar-free pastries.Cevap
- BA nearby competing bakery closed permanently at the start of last month, redirecting its regular customer traffic to this bakery.
- CSugar-free pastries typically contain fewer total calories than traditional baked goods.
- DThe bakery owner plans to introduce a line of sugar-free bottled teas early next year.
- EThe wholesale price of flour used in the bakery's traditional pastries increased slightly last month.
Cevap
Customer surveys conducted last month showed that the majority of new customers visited the bakery specifically to purchase the new sugar-free pastries.
The conclusion asserts a causal relationship between the launch of sugar-free pastries and the 20 percent sales increase. Showing that most new customers were drawn to the shop specifically by the sugar-free pastries provides direct evidence that the new line was indeed the driver of the increased sales.
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Strengthening Causal Arguments
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