Twasit+Wiki+Assignment+2

Tabeeb-MATH-6-G Wiki Assignment-2 Assignment Date- 31st 10,2010 Due Date: 10th November, 2010 Making Graphs using Technology: Data About Us


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Arm Span vs. Height for Math 6G


 * Name || Arm Span in cm. || Height in cm. ||
 * GM || 153 || 150 ||
 * VM || 157 || 164 ||
 * AT || 151 || 153 ||
 * BA || 138 || 144 ||
 * PA || 159 || 158 ||
 * TB || 145 || 153 ||
 * SA || 142 || 143 ||
 * DS || 152 || 155 ||
 * JC || 137 || 144 ||
 * KC || 150 || 151 ||
 * NA || 141 || 143 ||
 * GOD || 143 || 142 ||
 * AR || 145 || 140 ||
 * HC || 162 || 167 ||
 * AK || 152 || 152 ||
 * TW || 157 || 161 ||
 * DS || 145 || 145 ||
 * DS || 145 || 145 ||

Problem 4.1-

If you know the measure of a person's arm span, do you know anything about his or her height? From the data from the class's data and the graph I don't think you can know anything about the his or hers height. Because in the class's data it says someone's arm span is 157cm and height 161cm. So there's really no formula. But for the foot size and height there is. You just have to times the foot size by six.

Problem 4.1 Follow Up- 1. How many of your classmates' data are on this line? What is true about arm span compared to height for the points on this line? None of my classmates' data are on the line although I think there should be 2 because in the class data there are two people who have the perfect arm span and height. If any of my classmates' data would be on the line then they would have a perfect arm span and height. 2. What is true about arm span compared to height for the points below the line you drew? If the point below the line then it means that there arm span is longer than there height. 3. What is true about arm span compared to height for the points above the line you drew? If the point is above the line I drew then it means that your height is longer than your arm span.