(b) Construct a conditional distribution of smoking status by number of years of education, and draw a bar graph. Does this evidence support your conclusion in part (a)? Complete the table below....


The following data represent the smoking status by level of education for residents 18 years old or older living in a certain country from a random sample of 999 residents. Complete parts ​(a) and (b).


(b) Construct a conditional distribution of smoking status by number of years of education, and draw a bar graph. Does this evidence support your conclusion in part (a)?<br>Complete the table below.<br>Number of Years of<br>Smoking Status<br>Education<br>Current<br>Former<br>Never<br>< 12<br>12<br>13-15<br>16 or more<br>(Type integers or decimals rounded to three decimal places as needed.)<br>Choose the correct graph below.<br>A.<br>С.<br>0.5-<br>0.4-<br>0.3-<br>0.2-<br>0.5-<br>0.5-<br>0.4-<br>0.3-<br>0.4-<br>0.3-<br>0.2-<br>0.2-<br>0.1-<br>0.1-<br>0.1-<br><12<br>12 13-15 16+<br>0-<br><12<br>12 13-15 16+<br>0-<br><12<br>12 13-15 16+<br>Current<br>O Former<br>O Never<br>Does this evidence support your conclusion in part (a)?<br>Relative Frequency<br>Relative Frequency<br>B.<br>o o o o<br>Relative Frequency<br>

Extracted text: (b) Construct a conditional distribution of smoking status by number of years of education, and draw a bar graph. Does this evidence support your conclusion in part (a)? Complete the table below. Number of Years of Smoking Status Education Current Former Never < 12="" 12="" 13-15="" 16="" or="" more="" (type="" integers="" or="" decimals="" rounded="" to="" three="" decimal="" places="" as="" needed.)="" choose="" the="" correct="" graph="" below.="" a.="" с.="" 0.5-="" 0.4-="" 0.3-="" 0.2-="" 0.5-="" 0.5-="" 0.4-="" 0.3-="" 0.4-="" 0.3-="" 0.2-="" 0.2-="" 0.1-="" 0.1-="" 0.1-=""><12 12="" 13-15="" 16+="" 0-=""><12 12="" 13-15="" 16+="" 0-=""><12 12="" 13-15="" 16+="" current="" o="" former="" o="" never="" does="" this="" evidence="" support="" your="" conclusion="" in="" part="" (a)?="" relative="" frequency="" relative="" frequency="" b.="" o="" o="" o="" o="" relative="">
Number of Years of<br>Smoking Status<br>The following data represent the<br>smoking status by level of education Education<br>for residents 18 years old or older<br>living in a certain country from a<br>random sample of 999 residents.<br>Complete parts (a) and (b).<br>Current<br>Former<br>Never<br>< 12<br>160<br>88<br>211<br>12<br>119<br>54<br>133<br>13-15<br>45<br>30<br>48<br>16 or more<br>38<br>18<br>55<br>.....<br>(a) Test whether smoking status and level of education are independent at the a = 0.01 level of significance.<br>What are the hypotheses?<br>O A. Ho: The three smoking statuses are independent.<br>H,: The three smoking statuses are dependent.<br>B. Ho: Smoking status and level of education are independent.<br>H,: Smoking status and level of education are dependent.<br>C. Ho: Smoking status and level of education are dependent.<br>H,: Smoking status and level of education are independent.<br>Find the test statistic.<br>X6 = (Round to three decimal places as needed.)<br>Find the P-value.<br>P-value =<br>(Round to three decimal places as needed.)<br>What is the conclusion of the hypothesis test?<br>The P-value is<br>a, so<br>Ho. There<br>sufficient evidence that smoking status and level of education are related.<br>

Extracted text: Number of Years of Smoking Status The following data represent the smoking status by level of education Education for residents 18 years old or older living in a certain country from a random sample of 999 residents. Complete parts (a) and (b). Current Former Never < 12 160 88 211 12 119 54 133 13-15 45 30 48 16 or more 38 18 55 ..... (a) test whether smoking status and level of education are independent at the a = 0.01 level of significance. what are the hypotheses? o a. ho: the three smoking statuses are independent. h,: the three smoking statuses are dependent. b. ho: smoking status and level of education are independent. h,: smoking status and level of education are dependent. c. ho: smoking status and level of education are dependent. h,: smoking status and level of education are independent. find the test statistic. x6 = (round to three decimal places as needed.) find the p-value. p-value = (round to three decimal places as needed.) what is the conclusion of the hypothesis test? the p-value is a, so ho. there sufficient evidence that smoking status and level of education are related. 12="" 160="" 88="" 211="" 12="" 119="" 54="" 133="" 13-15="" 45="" 30="" 48="" 16="" or="" more="" 38="" 18="" 55="" .....="" (a)="" test="" whether="" smoking="" status="" and="" level="" of="" education="" are="" independent="" at="" the="" a="0.01" level="" of="" significance.="" what="" are="" the="" hypotheses?="" o="" a.="" ho:="" the="" three="" smoking="" statuses="" are="" independent.="" h,:="" the="" three="" smoking="" statuses="" are="" dependent.="" b.="" ho:="" smoking="" status="" and="" level="" of="" education="" are="" independent.="" h,:="" smoking="" status="" and="" level="" of="" education="" are="" dependent.="" c.="" ho:="" smoking="" status="" and="" level="" of="" education="" are="" dependent.="" h,:="" smoking="" status="" and="" level="" of="" education="" are="" independent.="" find="" the="" test="" statistic.="" x6="(Round" to="" three="" decimal="" places="" as="" needed.)="" find="" the="" p-value.="" p-value="(Round" to="" three="" decimal="" places="" as="" needed.)="" what="" is="" the="" conclusion="" of="" the="" hypothesis="" test?="" the="" p-value="" is="" a,="" so="" ho.="" there="" sufficient="" evidence="" that="" smoking="" status="" and="" level="" of="" education="" are="">
Jun 07, 2022
SOLUTION.PDF

Get Answer To This Question

Related Questions & Answers

More Questions »

Submit New Assignment

Copy and Paste Your Assignment Here