aspx homeworkid=621631 1 16&questionId=148flushed=true&cld=6887268¢erwin=yes MAT 209: Statistics Zakaria Ahmed 02/12/22 8:40 PM Homework: Homework 1 chapter 2 Question 14, 2.2.27 HW Score: 82.54%, 17.33 of Part 1 of 2 21 points Points: 0 of 1 Save Refer to the accompanying data set and use the 30 screw lengths to construct a frequency distribution. Begin with a lower class limit of 3.720 in, and use a class width of 0.010 in. The screws were labeled as having a length of 3 3 / 4 in. Does the frequency distribution appear to be consistent with the label? Why or why not? Click on icon to view the data. - X Data table Complete the frequency distribution below. Screw Lengths (inches) Length (in) Frequency 3.732 3.757 3.764 3.742 3.736 3.742 3.751 3.725 3.756 3.756 3.720- 3.754 3 743 3.742 3.737 3.752 3.757 3.757 3.747 3.743 3.769 3 741 3762 3.758 3.754 3.742 3.732 3.751 3.763 3.758 3.746 Print Done (Type integers or decimals rounded to the neMAT 209: Statistics Vorkid=621631116&questionId=7&flushed=true&cld=6887268¢erwin=yes Zakaria Ahmed 02/12/22 8:40 PM ? Homework: Homework 1 chapter 2 Question 7, 2.2.15 HW Score: 82.54%, 17.33 of Part 1 of 2 21 points O Points: 0 of 1 Save Construct one to des cigaret Do the cigarette f tive frequencies based on the frequency distributions shown below, then compare the amounts of tar in nonfiltered and filtered pear to be effective? (Hint: The filters reduce the amount of tar ingested by the smoker.) Click th icon to view distributions. Complete the relative frequency table below. Relative Relative - X Frequency distributions Frequency Frequency Tar (mig) (Nonfiltered) (Filtered) 6 - 10 1 1 -15 Tar (mg) in Tar (mg) in Nonfiltered Filtered 16 - 20 Cigarettes Frequency Cigarettes Frequency 21 - 25 16 - 20 6-10 21 -25 0 11 -15 26 - 30 26 - 30 16 16 - 20 6 21 - 25 14 31 - 35 31 - 35 86 - 40 2 36 - 40 (Simplify your answers. Print Done