Histogram Homework

Histogram Homework - ‘ as: data rcpmacm :11: record high...

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Unformatted text preview: ‘ as: data rcpmacm :11: record high lelnperatures in “F for each bf the 50 Eta;cs. onstruct a. grouped frcqucncy dispibution for the data using 7 classes 1 12 ,x 1.21, 1207 734 4 1'8 165— 1 19— ’139 ‘11:, ‘ 4407 +14 44& 42.3. 414— 4.1.4 1175 w L91 7 71 12 1+4 .145 1 1% +14 +14} 122— —166— no «1—16 438. 440 +24- +13 .120 1—19 +1.1 1 04 an .129 7113 129 W 1-95- HL 113 1712 114 11-4 , Sum: Th: \VarldAbmznac and Bank drum 5’ The dam shown here represent the number of miles per gallon that 30 selected * fourawheelwdrive sports utility vehiclas nhtained in city driving. Construct a frequency distribution, and analyze the distribution. 12 17 17. i4 16 18 16 18 I2 16 17 15 IS 16 12 15 16 16 1'}. I4 15 12 15 15 lg 13 16 18 16 14 Source: Mod‘t year 1999 r“: Economy Gum. [Inked sun“ f L Environman nonuLian Agfincy. October 1953. r 4 7’,” 7 a r 7”” ' ‘ Mes of Presidents at Inauguration ‘Fhe dam :cprcscnt um ages pf our presidznts a: the time they wax: first inaugmamd. f'fr ,61 7 yr“: §7 /54' 7_ 63// « x 51/, ‘ 49 /’64' 350/ < /48/ /§5/ )2 )6: )4/ {497 20/ :47, 25’, )5 /s4 2 )1 _7 - as , 235/ 751: 7/66 ’/6‘Z gt"! A’s / 51 ()2’ 4/64/ /46’ fl | . \ 1 . 1 _ Were um data pbtained from a population or a sample? Expiajn your answsr. r 2, What was the age of um oidcst pxcsidenl? 3‘ What was the age of the youngest pmsidcm? 4‘ Construct a frequency dishibufinn for Lhe data. (Use your own judgruenl as to the number of classes and dass size.) 5, A1: them any peaks in the distribution? 6, Identify any possible Dudicl’s1 7_ Write a brief summary of me nature of the data as shown in the frequency distribuuuu. . 7. —1’ . '. .- ,1 \ 1 . :' v ‘ ?n\)-1\§\X;Ifl |\/\J YV‘F‘ "“' ‘” "' I I: ” l‘ I - '5 = “ Up‘i (3," '1; n 'Psf, rl , ‘1 n a! L; ’ gr“ f 2) 7-1;} d s 7 0| 1,1 :4 _ r? C ’ 3", "I ('1 n.6,. I F l S1 3.?‘1915A1F1r 6 K1 *‘daftf1 ‘ 5‘31 ” 51 H»: it“ La y-L-w. we v: ms LIZ". qqgaaegs b1 SMSMS ,7,4;7w , , ,,L\E§E, \rJWN‘E‘} , ,wfir , , , , ,fl ____4 __ _ _ 49 “M: 4q5°§$$fl5_1€1_h1k1LEM: hi , , , , , , , _ W Blah Aim, 05610,“ _ y ' mZL a 31mph _\L)\'\1L\\ Wu 01ml wfilflm 95 39mm“. a o Lug-q ___3L-5.LD _ 5'4 It i- V v ‘ 5 l“ n I. o r "I V 11 Yu‘vuimunlvmm t— C4—5 a (6-5 2! 1 Wu «alarmme 59 L IL .’ r..._ , ' I FWU» ,__ u v AHA; m '- I. a Jfldfi Lab-M ...
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This homework help was uploaded on 04/15/2008 for the course MATH 1680 taught by Professor Patton during the Spring '08 term at North Texas.

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Histogram Homework - ‘ as: data rcpmacm :11: record high...

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