2(x + 4) = 4x + 3 - 2x + 5
1 answer:
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Options:
A. Players at school 1 typically spent more time in the weight room than players at school 2.
B. The middle half of the data for school 1 has more variability than the middle half of the data for school 2.
C. The median hours spent in the weight room for school 1 is less than the median for school 2 and the interquartile ranges for both schools are equal.
D. The total number of hours spent in the weight room for players at school 2 is greater than the total number of hours for players at school 1.
(See attachment for the box plots)
Answer:
C. The median hours spent in the weight room for school 1 is less than the median for school 2 and the interquartile ranges for both schools are equal.
Step-by-step explanation:
The median for school 1 is the value at the vertical line that divides the box of the box plot display of for school 1, which is 8
School 2 has a median of 9.
As we can see, the median for school 1 is less than the median of school 2.
Interquartile range is the range of the box.
Interquartile range for school 1 = 10 - 4 = 6
Interquartile range for school 2 = 13 - 6 = 6
As we can also see, the interquartile range for school 1 and that of school 2 are equal.
I attached a graph of the function for you to look at. For domain and range use what you know, domain is how far it can stretch from left to right, and the range of the function is how far it can go from bottom to top.
