Three weeks of data are available from a restaurant.Develop a forecast and explain why your approach is reasonable. 
Definitions:
Critical Value
A point on the test statistic distribution that is compared to the test statistic to determine whether to reject the null hypothesis.
Degrees of Freedom
The count of autonomous figures or measurements that may change in an examination while still adhering to all restrictions.
Null Hypothesis
The default hypothesis that there is no significant difference or effect, usually to be tested against an alternative hypothesis.
Expected Frequency
The anticipated count of occurrences across different categories in a contingency table under the null hypothesis.
Q9: Use the information in Table 10.1.If the
Q71: A sales and operations plan for a
Q72: It would be most appropriate to combine
Q86: Bias is the worst kind of forecasting
Q107: A store has collected the following information
Q135: Use the value stream map to conduct
Q142: Professor Willis noted that the popularity of
Q168: Use the information in Scenario 9.9 to
Q172: Consider the following conditions for an item
Q180: Use the information in Scenario 9.3.What is