Question: Mickey D vs. Jack When investigating times required for drive-through service, the following results (in seconds) are obtained (based on data from QSR Drive-Thru Time

Mickey D vs. Jack When investigating times required for drive-through service, the following results (in seconds) are obtained (based on data from QSR Drive-Thru Time Study).

McDonald’s: 287 128 92 267 176 240 192 118 153 254 193 136 Jack in the Box: 190 229 74 377 300 481 428 255 328 270 109 109 Which of the two fast-food giants appears to be faster? Does the difference appear to be significant?

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