Canada Revenue Agency

b) What is the probability that John's age I. below :Si Kenn that Ins income is above 150.0007 t) Mud is the probability that Jane's income is IA (MU re lots glom that her age is above 15? d) What is the probability that Jane's or John's ille011X! n S50.000 or Ins? el Tat at the IX saguilinutee level the claim that the income of Canadian% ra in epee dent from then age category. Should H, In' rota-test at the 744 signibeante lend? Make a conclusion (BIEL rhe Vr tot of independence) To make a statistical inference about the mod of tortage income of Canadians. we mot to rotation time tents lines over a 5-nvor 'wood. a) Construct matter plot diagrams of A WV Rge iiesrovr (irpetidnit variable) and yea,, (isidepetultzt variable) starting from I = I. enronmanhug to 2011. for the 53var Period fm both mistook.. Ontario and ('anstis h) Using an excel worksheet. find trend Pia., omifiezents of deternunation. and forth-cleats of entrelatoo Is the linear amoctitson evident for both emmt c) Basted on the regtermon model, estimate the average income lot Ontario and Canada for 2018.          

Sample Solution