Weekly Sales of Ten-Grain Bread at the Local Organic Food $\begin{array}{ll}\text { Week }&\text { Sales }\\1 & 415 \\2 & 389 \\3 & 420 \\4 & 382 \\5 & 410 \\6 & 432 \\7 & 405 \\8 & 421\end{array}$

question 61

Short Answer

Weekly sales of ten-grain bread at the local organic food market are in the table below. Based on this data, forecast week 9 using a five-week moving average.
$\begin{array}{ll}\text { Week }&\text { Sales }\\1 & 415 \\2 & 389 \\3 & 420 \\4 & 382 \\5 & 410 \\6 & 432 \\7 & 405 \\8 & 421\end{array}$

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Definitions:

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Regression Line

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An individual who takes part in a competition or contest.