T (time in minutes)Probability 1 0.03 2 0.24 3 0.31 4 0.16 5 This table is missing the P(T = 5 minutes). Your first step is to calculate this...

T (time in minutes)Probability 1 0.03 2 0.24 3 0.31 4 0.16 5    This table is missing the P(T = 5 minutes). Your first step is to calculate this probability.

 Next, calculate the population mean. (Careful! This mean is NOT the same as the sample mean.)

Finally, calculate the population variance. (Careful! This variance is NOT the same as the sample variance.)

 Enter your answer for the population variance to 2 decimal places of accuracy.