Use the following problem statement to answer questions $1-6.$

John rents a tractor to contractors and walk$-$in customers. He has prepared a forecast for weeks $4$ through $6.$ The actual demands of the tractor and the forecasts made for each of the last $3$ weeks are shown in the table below. Round to four decimal places. $[$Note: Forecast error $=$ Et $=$ Dt $$ Ft$.$ MAD $=(|$Et$|)/$n$.$ MSE $=(($Et$)^2)/$n$.$ MAPE $=[(|$Et$|/$Dt$)(100)]/$n$]$

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Week Demand Forecast

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$41927$

$52422$

$62314$

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What is the absolute forecast error for week $4?$

Group of answer choices

$8\mathrm{.}0000$

$12\mathrm{.}0000$

$5\mathrm{.}0000$

Flag question: Question $2$

Question $27$ pts

What is the value of MSE?

Group of answer choices

$21\mathrm{.}6667$

$49\mathrm{.}6667$

Flag question: Question $3$

Question $37$ pts

What is the value of MAPE?

Group of answer choices

$29\mathrm{.}8563$

$3\mathrm{.}8169$

Flag question: Question $4$

Question $47$ pts

What is the absolute percent error for week $6?$

Group of answer choices

$39\mathrm{.}1304$

$6\mathrm{.}0000$

Flag question: Question $5$

Question $57$ pts

What is the squared error for week $5?$

Group of answer choices

$4\mathrm{.}0000$

$9\mathrm{.}0000$

Flag question: Question $6$

Question $67$ pts

What is the value of MAD?

Group of answer choices

$6\mathrm{.}1087$

$6\mathrm{.}3333$