Question
To play an octave on the piano, your hand must span a distance of 16.4 cm. A sample of music students showed a mean hand
To play an octave on the piano, your hand must span a distance of 16.4 cm. A sample of music students showed a mean hand span of 21.8 cm, with a standard deviation of 2.4 cm.
a) What is the probability that a student could not play an octave?
b) What is the probability that a student could play one and one-half octaves?
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Transcendental And Algebraic Numbers
Authors: A O Gelfond, Leo F Boron
1st Edition
0486802256, 9780486802251
