4) We would like to see if Chase b chaves differently than other bank storks, Using 249 days el percent change, in dala we got the Histhuning Faryo Wells Chase PNC BANK n= n=249 Mean Sid Dev TD Bank 0 26 7 0.23% 0.217 0.24 1 2.937 2197 2. SSZ 2 511 2 Test the hypothesis that all for stack have the same mean return You can test us a critical value of 2.1 b) What percent of the daily variation does the stock explain? 9 From the information in prullem 4 what is your 957. compideme interval for the true mean daily retum of a bank stock? d) We notice that the daily %s change in price of 10 Bank and Chase have a convektion of 59.9% Can you use it, combined with the information in problem 3 to build a linea model that part of the change in price of Chuse can be explained by the change in price in To Bank? 4) We would like to see if Chase b chaves differently than other bank storks, Using 249 days el percent change, in dala we got the Histhuning Faryo Wells Chase PNC BANK n= n=249 Mean Sid Dev TD Bank 0 26 7 0.23% 0.217 0.24 1 2.937 2197 2. SSZ 2 511 2 Test the hypothesis that all for stack have the same mean return You can test us a critical value of 2.1 b) What percent of the daily variation does the stock explain? 9 From the information in prullem 4 what is your 957. compideme interval for the true mean daily retum of a bank stock? d) We notice that the daily %s change in price of 10 Bank and Chase have a convektion of 59.9% Can you use it, combined with the information in problem 3 to build a linea model that part of the change in price of Chuse can be explained by the change in price in To Bank