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Four employees work as a drive in attendees at a local fast food restaurant. Workers were observed over three days.

Four employees work as a drive in attendees at a local fast food restaurant. Workers were observed over three days. One of the statistics collected is the proportion of time an employee forgets to include a napkin in the bag.
Worker Proportion of Dinners Packed Proportion of foretting napking when packing din.
Joe 0.30 0.06
Jan 0.35 0.02
Cheryl 0.10 0.10
Clay 0.25 0.04

what is the probability that Jan has prepared your order?

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