Question A recent study shows that 77% of all people file their taxes yearly. A researcher takes a simple random sample of 100 people. For what value of p is there is a 20% chance that her sample proportion will be at or below? Round your answer to the nearest hundredth. Use the z-table given below: Z 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 -1.2 0.115 0.113 0.111 0.109 0.107 0.106 0.104 0.102 0.100 0.099 -1.1 0.136 0.133 0.131 0.129 0.127 0.125 0.123 0.121 0.119 10.117 -1.0 0.159 0.156 0.154 0.152 0. 149 0.147 0. 145 0.142 0. 140 0.138 0.9 0. 184 10. 181 0.179 0.176 0. 174 0.171 0. 169 0.166 0.164 0.161 -0.8 0.212 0.209 0.206 0.203 10.201 0. 198 0.195 0.192 0. 189 0.187