Psychology (statistics)

In an English class last semester, Foofy earned a 76 1X 5 85, SX 5 10). Her
friend, Bubbles, in a different class, earned a 60 1X 5 50, SX 5 4). Should Foofy be bragging about how much better she did? Why?

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  1. I don't understand your notation.

    However, to answer your question, convert the raw scores to standard scores, like the Z score.

    Z = (score-mean)/SD

    Which Z score, if any, is higher?

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