Zappos thinks that the average weight of outgoing orders is less than 6 pounds. A sample of 25 packages are weighed and found to weigh 5.95 pounds with a standard deviation of 0.6. Use hypothesis testing at the 5% level and select the best answer
A) Alternative hypothesis is incorrect because 6.18 is less than 6,235
B) Zappos statement is correct because the 6.18 falls in the do not reject region
C) the null hypothesis is incorrect because 6.18 falls outside the do not reject region
D) Zappos is incorrect because the lower value that defines the do not reject region is 5.8