A perfume company wants to test whether the average amount of perfume per bottle is 16 ounces. The standard deviation is known to be 0.20 ounces. Assuming that the hypothesis test is to be performed using 0.10 level of significance and a random sample of n = 64 bottles, how large could the sample mean be before they would reject the null hypothesis? O 16.201 ounces 16.049 ounces O 16.21 ounces O 16.041 O none of the above
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