If you travel 15 degrees west along the equator, how many miles or km will you travel? one degree of longitude measures 69.17 miles or 112 km at the equator. nizowge a bail odalg s gniau. l 2nwollol ods o (ob

1. suppose that scores on a knowledge test are normally distributed with a mean of 71 and a standard deviation of 6. a. label the curve: show the mean and the value at each standard deviation: b. if angelica scored a 76 on the test, what is her z-score? (draw her score on the curve above and label) c. what percent of students did angelica score higher than? how can you tell? d. if 185 students took the test, how many students scored higher than angelica?