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A set of data items is normally distributed with a mean of 80 and a standard deviation of 6. Convert 79 to a z-score.
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Multiplying an even number of negative numbers gives an answer that is choose from:
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Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?
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The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels
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A set of data items is normally distributed with a mean of 80 and a standard deviation of 6. Convert...
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