According to a recent study, the mean number of hours college students spent playing video games per month was10

hours with a population standard deviation of2.5

hours. Two weeks before final exams were scheduled to begin,100

college students were randomly selected.

What is the probability that the mean number of hours spent playing video games is less than9.8

hours?

Use thez

-table below.Round your answer to three decimal places if necessary.

According to a recent study, the mean number of hours college students spent playing video games per month was 10 hours with a population standard deviation of 2.5 hours. Two weeks before final exams were scheduled to begin, 100 college students were randomly selected. What is the probability that the mean number of hours spent playing video games is less than 9.8 hours? Use the z-table below. Round your answer to three decimal places if necessary. 2 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 -1.3 30.097 0.095 0.093 0.092 0.090 0.089 10.087 0.085 0.084 0.082 -1.2 10.115 10.113 0.111 0.109 0.107 10.106 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 0.117 -1.0 0.159 0.156 0.154 0.152 0.149 |0.147 0.145 10.142 0.140 0.138 -0.9 0.184 0.181 0. 179 0.176 0.174 0.171 10.169 10.166 0.164 0.161 -0.8 0.212 0.209 0.206 0.203 0.201 0.198 0.195 0.192 0.189 0.187 Provide your answer below: 4- = 10 hours 0- = 0.25 hours X P x