AutoSave On BUQU 1230 Assignment 3 $50 . Saved Search (Alt + Q) File Home Insert Page Layout Formulas Data Review View Help Calibri 11 -A A 29 Wrap Text Gene Paste B I U - BF ~ ~ A Merge & Center Undo Clipboard Ly Font Alignment A8 XVfx A past survey shows that 70% percent of people in one city in British Columbia support G H 1 Question 3 of 3 2 3 Marks out of 10 8 |A past survey shows that 70% percent of people in one city in British Columbia support Liberal Party. 9 A random sample of 500 peple were surveyed in this town and it turned out that 325 prople support Libral party. If a is chosen 10 to be 0.1, answer the following questions. 11 12 13 14 a. State the null and alternative hypothesis. You can use the symbols tab (lastsheet) to copy the symbols you 15 need. 16 17 Ho: 18 HA : 19 20 21 b. At the 0.10 level of significance, is there evidence that the proportion of people supporting Liberal Partty in 22 this town is 70%. 23 24 25 26 27 28 29 30 31 32 33 Name Q1 Q2 Q3 Results Last Sheet Select destination and press ENTER or choose Paste 1 31 OF Q Search L CloudyFile Insert Page Layout Formula's Data View Hop HI AA Merge & Center X fA past survey shows that 70% percent of people in one city in British Columbia support Liber A c Using confidence interval, what would be your decision? lower limit upper limit 71 72 73 74 Name Q1 Q2 Q3 Results Last Sheet Select destination and press ENTER or choose Paste 1 31OF a search . Cloudy