A material variance is large at ABC Company and they are concerned. they have called you in to evaluate the problem. How would you proceed ?

If i had 1234 apples and 1 banana what is the total amount

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.

597008.439431 to the nearest thousand