12.2.12 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 1041 residents. Complete...

B)12.2.12<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 1041 residents.<br>Complete parts (a) and (b).<br>Number of Years of<br>Smoking Status<br>Current<br>Former<br>Never<br>< 12<br>156<br>87<br>214<br>12<br>127<br>57<br>164<br>13-15<br>46<br>27<br>43<br>16 or more<br>37<br>25<br>58<br>Find the test statistic.<br>X = 6.529 (Round to three decimal places as needed.)<br>Find the P-value.<br>P-value = 0.366 (Round to three decimal places as needed.)<br>What is the conclusion of the hypothesis test?<br>The P-value is greater than a, so do not reject Ho. There is not sufficient evidence that smoking status and level of education are related.<br>(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>Education<br>Smoking Status<br>Former<br>Current<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>Enter your answer in the edit fields and then click Check Answer.<br>Clear All<br>parts<br>remaining<br>MacBook Air<br>

Extracted text: 12.2.12 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 1041 residents. Complete parts (a) and (b). Number of Years of Smoking Status Current Former Never < 12="" 156="" 87="" 214="" 12="" 127="" 57="" 164="" 13-15="" 46="" 27="" 43="" 16="" or="" more="" 37="" 25="" 58="" find="" the="" test="" statistic.="" x="6.529" (round="" to="" three="" decimal="" places="" as="" needed.)="" find="" the="" p-value.="" p-value="0.366" (round="" to="" three="" decimal="" places="" as="" needed.)="" what="" is="" the="" conclusion="" of="" the="" hypothesis="" test?="" the="" p-value="" is="" greater="" than="" a,="" so="" do="" not="" reject="" ho.="" there="" is="" not="" sufficient="" evidence="" that="" smoking="" status="" and="" level="" of="" education="" are="" related.="" (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="" education="" smoking="" status="" former="" current="" never="">< 12="" 12="" 13-15="" 16="" or="" more="" (type="" integers="" or="" decimals="" rounded="" to="" three="" decimal="" places="" as="" needed.)="" enter="" your="" answer="" in="" the="" edit="" fields="" and="" then="" click="" check="" answer.="" clear="" all="" parts="" remaining="" macbook="">

Jun 09, 2022
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