Solve the inequality and graph the solution. -115 - 17 5 5
To draw a ray, plot an endpoint and select an arrow. Select an endpoint to change it from
closed to open. Select the middle of the ray to delete it.
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-3
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-2
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2
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0
1
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-4
-5
-1
Submit
no

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.