Homework SourseWA106 PLEASE SHOW ALL WORK Here is a link to the table refer
WA10_6 PLEASE SHOW ALL WORK. Here is a link to the table referenced in the problem.
http://www.webassign.net/mbasicstat6/appendix-tables.pdf
Solution
A Sample proportion 0.669231 B Margin of error 1.64*std error 0.047854 C 0.621377 0.717085 D H0:p hat=0.38 Ha: p hat>0.38 E z 0.563931 p value 0.2864 F There is no evidence tht the proportion >0.38
