Mathematics, 18.03.2021 01:30, ashlyo
The data in the line plots show the grade point averages of students in two different classes.
Part A
Find the measures of center and measures of variability of the two sets of data.
Part B
What conclusions can you draw from the two sets of data?
A. Students in class A have higher averages than students in class B
B. A student in class A would most likely have a grade point average of 3.0
C. Class B's data have less variability than class A's data
D. The mean and median of class A's data are the same
E. The mean and median of class B's data are the same
Answers: 3
Mathematics, 21.06.2019 16:30, ikgopoleng8815
11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%
Answers: 2
Mathematics, 21.06.2019 19:30, mostman077
Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5
Answers: 1
The data in the line plots show the grade point averages of students in two different classes.
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