Mathematics, 19.10.2019 03:10 jordanwrighta1
The number of entrees purchased in a single order at a noodles & company restaurant has had an historical average of 1.60 entrees per order. on a particular saturday afternoon, a random sample of 40 noodles orders had a mean number of entrees equal to 1.80 with a standard deviation equal to 1.11. at the 5 percent level of significance, does this sample show that the average number of entrees per order was greater than expected?
find the p-value. (round your answer to 4 decimal places.)
p-value
) choose the correct conclusion.
because the p-value is less than .05, we conclude that there has been a significant increase in the average number of entrees per order.
because the p-value is greater than .05, we conclude that there is no evidence to indicate a significant increase in the average number of entrees per order.
Answers: 1
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The number of entrees purchased in a single order at a noodles & company restaurant has had an...
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