Sampling distribution exercise hw for fri 11/30/12 & mon 12/3/12 ap statistics name this worksheet provides instructions that allow you to carry out simulations using your calculator, to investigate the sampling distribution of sample proportions....
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Stat1600 solution to midterm #1 form c 1. the areas (rounded to nearest ten square miles) of counties in new jersey are shown in the stem and leaf plot below: leaf unit 10 0 5 1 039 2 2337 3 11366 4 278 5 037 6 4 7 8 2 (so, for example, the first...
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Chapter 2graphical data analysisperhaps it seems odd that a chapter on graphics appears at the front of a text on statisticalmethods. we believe this is very appropriate, as graphs provide crucial information to the dataanalyst which is difficult...
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Exam questions the journal of the american medical association recently published an article titled "the spread of the obesity epidemic in the united states." here is a plot of the percent of adults who are obese in each of the 45 states that...
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Using the devore6 package with r douglas bates department of statistics university of wisconsin-madison 2 contents 0 preliminaries 7 1 overview and descriptive statistics 1.1 example 1.1 . . . . . . . . . . . . . . 1.2 example 1.5 . . . . . . . ....
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October 27, 2012 gary s. collins 1 r sum gary scott collins professor of physics department of physics and astronomy washington state university pullman, wa 99164-2814, usa office phone: +1-509-335-1354 cell phone: +1-509-336-9225 email:...
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Kowloon true light school school circular 23 (20112012) english enhancement course (for 1b, 1c & 1d students) 26 september 2011 dear parents/ guardians, in order to consolidate s1 students foundation in english language, our school is going to...
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Numerical and graphical summaries of quantitative data: frequency distributions and histograms numerical data may be presented individually (ungrouped) or grouped into intervals the frequency distribution table summarizes the data. example 1:...
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