1. Jim cycles to work at dunder Mifflin each morning; the trip takes an average u = 13.1 minutes. The distribution of cycling times is appropriately normal with a standard deviation of a = 2.8 minutes. For a randomly selected morning, what is the probability that jim's commute will take between 10 and 20 minutes?

Provide your answers in the spaces provided; do NOT show your work in the blanks

The z-score for a cycling time of 20 min = 2.464

The probability for the z-score calculated above; i.e., P(Z < Z- score for a cycling time of 20 min') = 0.9931

The probability that jim's commute will take between 10 and 20 min =