Chapter 12 Data Analysis and Probability Exercise 12.4 1LC<\/strong> \n \n \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 2LC<\/strong> \n \n \n \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 3LC<\/strong> \n \nInterquartile range: the interquartile range is defined as the length of the box or difference between third and first quartiles. The graph of the box-and-whisker plot shows that, the length of box of Alass B is more widely than the length of the box of Class k Therefore, the interquartile range of the Class B is greater than the interquartile range of the Class A.<\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 4LC<\/strong> \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 5LC<\/strong> \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 6LC<\/strong> \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 7LC<\/strong> \nNo because the test is graded on scale, so it may be the point value between 0 and 100 The percentile ranke represent the percentage of data values that are less than of equal to the \nvalues. \nIf the lowest grade is 78. and all other grade has the value greater than 78. then the percentile of grade 78 is not 78. Therefore, you can not says that if your score is 78 in the scale of 0 to loo your percentile must be 7W<\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 8E<\/strong> \n \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 9E<\/strong> \n \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 10E<\/strong> \n \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 11E <\/strong> \n \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 12E<\/strong> \n \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 13E<\/strong> \n \n \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 14E<\/strong> \n \n \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 15E<\/strong> \n \n \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 16E<\/strong> \n \nThe box of Cars is greater than the box of Trucks, so the cars have greatest interquartile range. This means that the 50% of the fuel efficiency cars are widely spread than the trucks. \nThe 50 % fuel efficiency of cars is lies in between the 18 to 20 miles. while on the other hand 50% of the fuel efficiency of truck is lies between the 14 to 15 miles. Therefore the fuel efficiency of is vary more widely than the trucks.<\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 17E<\/strong> \nLet us consider, Of lo test scores, six are less than or equal to 80 Let us find, what is the percentile rank of test score 80 \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 18E<\/strong> \nLet us consider, Of 35 judges\u2019 scores. 28 are less than or equal to 75 \nLet us td. what is the percentile rank of a score 75 \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 19E<\/strong> \nConsider the statement given in the question: \nPercentile rank is defined as the percentage of data values that are less than or equal to that value \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 20E<\/strong> \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 21E<\/strong> \nConsider the statement given in the question: \nPercentile rank is defined as the percentage of data values that are less than or equal to that value \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 22E<\/strong> \nLet us consider, the median of 10 number of data set is 22, an interquartile range is 10, and a minimum less than 4 Make a data for the above information \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 23E<\/strong> \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 24E<\/strong> \n \na. The box-and-whisker plot of the Device 2. shows that the median is lies middle of the box and \nfor the Device 1 the median is not in the middle of the box So the box of Device 2 is more consistent than the box of Device 1 Therefore the package produce by device I is more consistent \nb. The manufacturer choose device ito minimize the number of packages with weight less than \n17 and more than 17.2. Since the box of the device 1 is smaller size than the box of the device 2. The box of device 2 is wider so its package size is greater than the device 1. Therefore the manufacturer choose the device I to minimize the number of packages with weight less than 17 and more than 17.2.<\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 25E<\/strong> \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 26E<\/strong> \nLet us consider. Of 100 people that take a test, nine have scores greater than 93. Then what is the percentile rank of a score 93 \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 27E<\/strong> \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 28E<\/strong> \n \nRange: The range of a set of data is the difference between the greatest and the least data values \nThe maximum and the minimum value in the set of data given in (1) are 120 and 32 \nrespectively So the range is \nRange= 120\u201432 \n=88 \nRange: 88<\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 29E<\/strong> \nLet us consider Jared can clear his driveway of snow in 36 min and his brother takes 48 min. then you have to find to the nearest minute. how long it takes to clear the driveway if both are work together. \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 30E<\/strong> \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 31E<\/strong> \n \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 32E<\/strong> \n \n <\/p>\nChapter 12 Data Analysis and Probability Exercise 12.4 33E<\/strong> \n \n \n \n \n <\/p>\n","protected":false},"excerpt":{"rendered":"Algebra 1 Common Core Answers\u00a0Student Edition Grade 8 – 9 Chapter 12 Data Analysis and Probability Exercise 12.4 Algebra 1 Common Core Solutions Chapter 12 Data Analysis and Probability Exercise 12.4 1LC Chapter 12 Data Analysis and Probability Exercise 12.4 2LC Chapter 12 Data Analysis and Probability Exercise 12.4 3LC Interquartile range: the interquartile range […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[20593],"tags":[31959,20595,32561,31958,20597,20602,20594,20599,20600,20601,31956,31957],"yoast_head":"\n
Algebra 1 Common Core Answers\u00a0Chapter 12 Data Analysis and Probability Exercise 12.4 - A Plus Topper<\/title>\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\t \n\t \n\t \n