Essay
Using the table for finding the areas under normal curves,find the area under a normal curve with a mean of 200 and a standard deviation of 10 between the values of:
(a)200 to 205.
(b)195 to 205.
(c)200 to 215.
(d)195 to 215.
(e)186.5 to 217.
Correct Answer:
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(a)0.19146 (b)0.3829...View Answer
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