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tethead tethead
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Posts: 1298
Rep: 6 0
7 years ago
A student who obtains a score 65 in a group where the mean is 74 and the standard deviation is 6 would be:
A) one-and-a-half standard deviations below the mean.
B) one-and-a-half standard deviations above the mean.
C) two standard deviations below the mean.
D) one standard deviation below the mean.
E) two standard deviations above the mean.
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ErhardtErhardt
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Posts: 838
7 years ago
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tethead Author
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7 years ago
Brilliant
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Yesterday
Thanks
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2 hours ago
This helped my grade so much Perfect
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