Mathematics, 14.07.2020 02:01 brooklynunderwood46
Kylie and miranda began arguing about who did better on their tests, but they couln't decide who did better given that they took different tests, kylie took a test in Art History and earned a 77.3, and Tan took a test in English and earned a 62.9. Use the fact that all the students' test grades in the Art History class had a mean of 73 and a standard deviation of 10.7, and all the students' test grades in English had a mean of 66.8 and a standard deviation of 10.8 to answer the following questions.
a) Calculate the Z-score for Isaac's test grade.
b) Calculate the 2-score for lan's test grade.
c) Which person did relatively better?
A. Kylie
B. miranda
C. They did equally well.
Answers: 3
Mathematics, 21.06.2019 22:30, DatBoiCedd
Convert (-3,0) to polar form. a. (3,0’) b. (-3,180’) c. (3,180’) d. (3,360’)
Answers: 1
Kylie and miranda began arguing about who did better on their tests, but they couln't decide who did...
Mathematics, 12.09.2019 05:10
Mathematics, 12.09.2019 05:10
Mathematics, 12.09.2019 05:10
Mathematics, 12.09.2019 05:10
Mathematics, 12.09.2019 05:10