Question 1 (1 point) Saved Students are asked by a teacher if they ever cheated on a test. (") Sampling bias () Non-response bias () Response bias O Measurement bias Question 2 (1 point) Saved Convert into inches. 12.5cm ()594 (0)4.92 ()59 ()48 Question 3 (1 point) Saved survey of the annual benefits plan cost of working Canadians O Discrete (@) Continuous Question 4 (3 points) Saved A test has a maximum possible score of 200. The results achieved by a class of 20 students are listed: 168, 152, 112, 88, 95, 123, 177, 166, 145, 104, 112, 156, 110, 141, 177,166, 134, 190, 111, and 120. Calculate the percentile rank of a score of 141, to the nearest percentile. Question 5 (3 points) Saved For each of the following data sets, determine the mean, median and mode 54 87 98 23 34 87 26 29 75 s Question 6 (1 point) Saved 3 X 2%=96 (O3 (17 O4 ()5 Question 7 (1 point) A survey asking the following question: "the new smelter will produce a number of high-paying jobs in the county. Are you in favour of this exciting project?" (") Sampling Bias () Non-response Bias A survey asking the following question: "the new smelter will produce a number of high-paying jobs in the county. Are you in favour of this exciting project?" Sampling Bias Non-response Bias Household bias Response Bias culminating quiz Round all answers to 1 decimal place where applicable. Include a labelled diagram with each solution, where applicable. Question 8 (1 point) The angle of elevation from level ground to the top of a building 12 m away is 38. How tall is the building? A Question 9 (2 points) Find the largest angle in ABC in which a = 27 yd , b = 38 yd and c = 42 yd . A Question 10 (3 points)e oo ) Question 10 (3 points) In AABC, a= 3.9 ft, b= 4.9 ft and c = 6.7 ft. Calculate the measure of the largest angle to 2 decimal places. E Question 11 (2 points) What is Interpolation and what is Extrapolation? Explain the difference. S Y Question 12 (1 point) 3A3x-1 =9 x+2 g3x-1_gx+2 ()6 (5 ()13 (4 Question 13 (1 point) The type of bias that occurs when a questionnaire asks you how much you weigh and you lie is called: () sampling () measurement (") response () non-response 3/3x-1 =9/%+2 gexl_git= (O (s ()13 ()4 Question 13 (1 point) The type of bias that occurs when a questionnaire asks you how much you weigh and you lie is called: () sampling () measurement () response (") non-response Question 14 (1 point) survey asking the number of siblings of students in a class (") Continuous O Discrete