Mathematics, 28.11.2019 18:31 desscraft30
At an elementary school sporting event, students participated in a 400-meter race. the race times for 20 students in each grade were recorded and presented the following box plot.
based on these samples, what generalization can be made?
a.
the first quartile of the race times for 4th grade students is less than the first quartile of the race times for 3rd grade students.
b.
the interquartile range of the race times for 4th grade students is less than the interquartile range of the race times for 3rd grade students.
c.
the median race time for 4th grade students is less than that for 3rd grade students.
d.
the range of race time is larger for 4th grade students than for 3rd grade students.
Answers: 2
Mathematics, 21.06.2019 18:00
What is the measure of the smallest angle in the diagram? 15 29 32 45
Answers: 2
Mathematics, 21.06.2019 20:00
The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac
Answers: 3
Mathematics, 21.06.2019 21:00
Bo is buying a board game that usually costs bb dollars. the game is on sale, and the price has been reduced by 18\%18%. what could you find the answer?
Answers: 1
Mathematics, 22.06.2019 04:40
A43 degree angle can be classified as which angle type ?
Answers: 2
At an elementary school sporting event, students participated in a 400-meter race. the race times fo...
Mathematics, 26.01.2021 14:00
Mathematics, 26.01.2021 14:00
Biology, 26.01.2021 14:00
History, 26.01.2021 14:00
English, 26.01.2021 14:00
Social Studies, 26.01.2021 14:00
Biology, 26.01.2021 14:00
Mathematics, 26.01.2021 14:00
Mathematics, 26.01.2021 14:00
Mathematics, 26.01.2021 14:00
Mathematics, 26.01.2021 14:00
Social Studies, 26.01.2021 14:00