Mathematics, 20.07.2019 13:00, whitefang3153
Two students in different classes took the same math test. both students received a score of 87. in student a's class the mean was 78 and the standard deviation of 5. in student b's class the mean was 76 with a standard deviation of 4. which student scored in the top 10% of their class? a. student bb. student ac. both students d. neither student
Answers: 1
Mathematics, 21.06.2019 13:50, pedroramirezr2
Samantha swam upstream for some distance in one hour. she then swam downstream the same river for the same distance in only 12 minutes. if the river flows at 4 mph, how fast can samantha swim in still water?
Answers: 1
Two students in different classes took the same math test. both students received a score of 87. in...
Mathematics, 16.01.2020 21:31
Spanish, 16.01.2020 21:31
Biology, 16.01.2020 21:31