B) The ages are more consistent
C) The interquartile range is 15
D) The median ages of attendees are greater
Option B. is correct. Using box plot, the statement that apply to movie A is the ages are more consistent.
A box plot is "a special type of diagrams that shows quartiles in a box and the lines extending from the lowest to the highest value".
According to the question,
The box plot shows ages of randomly sampled attendees at two different movies.
Hence, the ages are more consistent in box plot shows age of randomly sampled attendees at two different movies.
Learn more about box plot here
#SPJ2
Answer:
B)
Step-by-step explanation:
1
B.
2
C.
3
D.
0.5
Answer is step 2, 8x - 8= 12 + 4x
The student did not distribute the 2 into the parentheses properly which ruined their entire problem. With 2(4x-4) , you must multiply everything in parentheses by 2.
so 2 x 4x = 8x
2 x -4 = -8
making it 8x- 8 = 12 + 4x ( on the right side all you did was combine like terms)
high
B.
moderate
C.
low
D.
none