Key Question #17 1 . Find the mean, median and mode for each set of numbers. a. {34,47,12,36,26,34,28,26,48} b. {21,23,26,34,21,29,36,45,32,26,28,26} C. {8,6,2,4,7,6,2,5,3,7,9,7} 2 . Calculate the variance, standard deviation and range for each of the sets of numbers given below: a. {3,6,2,7,3,5,8,2,5} Weisluolso of qu fee ad of abean oldat s troll b. (23,28,32,28,32,35,29,31,26) opa ertl vo belongb'nobisiveb bustrials end 3. Without calculating, predict which data set will have the largest standard deviation and which will have the smallest. Explain your reasoning. Table A Table B 162 m esulsy Table C Height Frequency Height Frequency Height Frequency (cm) (cm (cm) 155 2 155 3 155 5 160 6 160 6 160 6 165 12 165 22 165 7 170 11 170 7 170 6 175 7 175 2 175 6 180 3 180 1 180 6 185 1 185 1 185 6 enolieous hogque In else end to face fot sensi bris pollsiveb bisonsie , sonichey erhotelvolsd weled novig aned, mun 07, Durham Contin