Which statement is not true about the data shown by the box plot below?
1 answer:
Answer:
c. Three fourths of the data is greater than 65.
Step-by-step explanation:
- A. is right, half of the data does lie between 53 and 74.
- B. is right, when calculated, the range is 57.
- C. is wrong.
- D. is right, the median of the lower half of the data is 53.
- I've attached a helpful image of box-and-whisker plots!
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Answer:
B
Step-by-step explanation:
y = is the equation of a horizontal line parallel to the x- axis.
A line perpendicular to it will be a vertical line parallel to the y- axis with equation
x = c
where c is the value of the x- coordinates the line passes through.
The line passes through (- 6, - 9 ) with equation
x = - 6 → B