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What type of math test will be on the AP test?
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<blockquote data-quote="Brownsocks" data-source="post: 3793234" data-attributes="member: 68379"><p>Experience has shown that 95% confidence level and ± 5% accuracy is sufficient for time study. From statistics, for this condition, number of cycles to be timed can be found by the following relation.</p><p><img src="http://cdn.yourarticlelibrary.com/wp-content/uploads/2016/08/clip_image012-12.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p></p><p>where N = Required number of observations to predict the little time with in ±5% accuracy and 95% confidence level.</p><p></p><p>X = Each stop watch reading.</p><p></p><p>M = No. of stop watch readings.</p></blockquote><p></p>
[QUOTE="Brownsocks, post: 3793234, member: 68379"] Experience has shown that 95% confidence level and ± 5% accuracy is sufficient for time study. From statistics, for this condition, number of cycles to be timed can be found by the following relation. [IMG]http://cdn.yourarticlelibrary.com/wp-content/uploads/2016/08/clip_image012-12.jpg[/IMG] where N = Required number of observations to predict the little time with in ±5% accuracy and 95% confidence level. X = Each stop watch reading. M = No. of stop watch readings. [/QUOTE]
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What type of math test will be on the AP test?
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