Mathematics, 19.05.2020 15:07, 2Dgames
The results of a History test and Calculus test are normally distributed. The History test had a mean score of 68 with a standard deviation of 8. The Calculus test had a mean score of 70 with a standard deviation of 7.2. Joseph scored 82 on the Calculus test and Zoe scored 82 on the History test. Which student had a higher percentile rank in their class?
Answers: 3
Mathematics, 21.06.2019 13:30, rtryf57rfgth
What value is equivalent to 5 + [5 × (4 + 2)]? a) 35 b) 45 c) 60 d) 110
Answers: 2
Mathematics, 21.06.2019 20:00, cferguson
Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
Mathematics, 21.06.2019 22:00, leomcintyre12
If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left
Answers: 2
The results of a History test and Calculus test are normally distributed. The History test had a mea...