Question $6(1$ point$)$

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Consider the following quarterly sales data $($in units$)$:

Actual Actual Actual Seasonal

$202120222023$ Index

Q$1353738$

Q$2383639$

Q$3444947?$

Q$4293334$

Total $146155158$

Based on years $2021-2023,$ what is the seasonal index for Q$3?$

Question $6$ options:

$0\mathrm{.}81$

$0\mathrm{.}31$

$1\mathrm{.}18$

$1\mathrm{.}22$