The Espresso Cart has had the following pattern of espresso sales over the last two weeks:
$\begin{array}{llll}
\text { Week } 1&&\text { Week } 2\
\text { Monday } & 873 & \text { Monday } & 91 \
\text { Tuesday } & 904 & \text { Tuesday } & 859 \
\text { Wednesday } & 911 & \text { Wednesday } & 90 \
\text { Thursday } & 887 & \text { Thursday } & 900 \
\text { Friday } & 899 & \text { Friday } & ?
\end{array}$ What is the forecast for Friday's sales using a three-day moving average?

Question

The Espresso Cart has had the following pattern of espresso sales over the last two weeks:
 $\begin{array}{llll}
\text { Week } 1&&\text { Week } 2\
\text { Monday } & 873 & \text { Monday } & 91 \
\text { Tuesday } & 904 & \text { Tuesday } & 859 \
\text { Wednesday } & 911 & \text { Wednesday } & 90 \
\text { Thursday } & 887 & \text { Thursday } & 900 \
\text { Friday } & 899 & \text { Friday } & ?
\end{array}$ What is the forecast for Friday's sales using a three-day moving average?

Quizplus · Accepted Answer

The Answer of The Espresso Cart has had the following pattern of espresso sales over the last two weeks:
 $\begin{array}{llll}
\text { Week } 1&&\text { Week } 2\
\text { Monday } & 873 & \text { Monday } & 91 \
\text { Tuesday } & 904 & \text { Tuesday } & 859 \
\text { Wednesday } & 911 & \text { Wednesday } & 90 \
\text { Thursday } & 887 & \text { Thursday } & 900 \
\text { Friday } & 899 & \text { Friday } & ?
\end{array}$ What is the forecast for Friday's sales using a three-day moving average?

The Espresso Cart Has Had the Following Pattern of Espresso