Mathematics, 06.05.2021 20:20 braydenmcd02
The data below shows the scores of two groups of ten students on a
math quiz and a science quiz.
Math: 72, 92, 88, 67, 54, 58, 64, 76, 65, 72
Science: 84, 78, 56, 89, 54, 68, 75, 78, 84, 60
Based on the data, which statement is true?
A. The median score was greater for math, but the variability was
greater for science.
B. The median score was greater for science, but the variability was
greater for math.
C. Both the median score and variability of the math scores are less
than that of the science scores.
D. Both the median score and variability of the math scores are greater
than that of the science scores
Answers: 2
Mathematics, 21.06.2019 17:30, liquidmana42
When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3
Answers: 1
Mathematics, 21.06.2019 22:00, taliyahjhonson1
The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample
Answers: 1
Mathematics, 21.06.2019 22:20, corbinfisher
The school track has eight lanes. each lane is 1.25 meters wide. the arc at each end of the track is 180. the distance of the home straight and the radii for the arcs in the 1st 4 lanes are given. s=85m r1=36.5m r2=37.75m r3=39m r4=40.25m part one: find the radii of lanes 5 through 8 of the track. show your work. part two: if max ran around lane one, how far did he run? show your work and explain your solution. part three: max wants to run a total of three laps around the track, choose two additional lanes (2-8) for him to run and find the distance around those two lanes. show your work and round to the hundredths. part 4: based on your lane choices in part three, what was the total distance max ran in the three laps around the track?
Answers: 2
The data below shows the scores of two groups of ten students on a
math quiz and a science quiz.
Chemistry, 29.10.2019 04:31
English, 29.10.2019 04:31
English, 29.10.2019 04:31
Physics, 29.10.2019 04:31
Biology, 29.10.2019 04:31
Physics, 29.10.2019 04:31
History, 29.10.2019 04:31