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Old 12-18-2008, 06:34 PM
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shg makes giving solutions look like childsplay shg makes giving solutions look like childsplay shg makes giving solutions look like childsplay shg makes giving solutions look like childsplay shg makes giving solutions look like childsplay shg makes giving solutions look like childsplay shg makes giving solutions look like childsplay shg makes giving solutions look like childsplay shg makes giving solutions look like childsplay shg makes giving solutions look like childsplay
=AVERAGE(IF($G$2:$G$16 = "Long", $E$2:$E$16))

Look at the columns it tests and adjust accordingly.

This is an array formula, meaning it MUST be confirmed with Ctrl+Shift+Enter, not just Enter. (With the cursor in the formula bar, hold down Ctrl and Shift, then press Enter.) You'll know you did it correctly if curly braces appear around the formula in the Formula Bar; you cannot type in the braces directly.
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