Cannot saymediumFree question
DepartmentStaffDowntime (h)
Logistics4565
QA8539
Packing5091
Assembly7533

Using the table, is this True, False, or Cannot say? Statement: More than half of QA's staff are aged under 30.

AFalse
BCannot say
CTrue
Worked solution

Check whether the exhibit actually contains the data the statement needs. If it isn't derivable from what's shown, the answer is Cannot say — not False. The correct answer is Cannot say. Traps to avoid: False comes from the "assumed from absent data" error; True comes from the "assumed from absent data" error.

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