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Light Emitting Diode (LED). $5 each $0.001/hr.

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Presentation on theme: "Light Emitting Diode (LED). $5 each $0.001/hr."— Presentation transcript:

1 Light Emitting Diode (LED)

2 $5 each

3 $0.001/hr

4

5

6

7

8 Year Number of Uninsured 199235,000,000 199438,000,000 199639,000,000 199841,000,000 200044,000,000 Years after 1990Number of Uninsured (in millions) 235 438 639 841 1044

9 Years after 1990Number of Uninsured (in millions) 235 438 639 841 1044 (above) Data Table (left) Scatterplot

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11 (x = years since 1990, y = millions of uninsured)

12 Let’s find the linear model!

13 There “are” actually 48.2 million uninsured Americans under 65 now (source: http://www.cdc.gov/nchs/fastats/hinsure.htm) http://www.cdc.gov/nchs/fastats/hinsure.htm

14 INTERPOLATION versus EXTRAPOLATION

15 Season StartingFull – day, adult ticket price ($) 198317 198418 1985 20 198621 198723 1988 24 198926 199029 1991 31 199231 199333 1994 33 199535 199636 1997 39 199841 199941 2000 43 2001unknown 200244 2003 unknown 200449 200552 2006 52 200756 Missing years’ prices? This year? The future?

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18 http://www.columbia.edu/~jeh1/mailings/2015/20150116_Temperature2014.pdf http://www.dailymail.co.uk/news/ article-2915061/Nasa-climate- scientists-said-2014-warmest- year-record-38-sure-right.html

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