Answer:
3
Step-by-step explanation:
Answer:
Third option
Step-by-step explanation:
Under when you are finding the mean, first quartile, and the third quartile. You are splitting the data into four separate sections each equaling about 25% of the data.
We are trying to find out the percentage in which the box-and-whisker plot has less than 30. If you take a look at the graph, they're three sections below 30. If each section equals to 25% of the data, then...
25% + 25% + 25% = 75% of the data is less than 30.
Your answer is the third option or "about 75%."
Hope this helps.
Answer:
5
Step-by-step explanation:
To find the slope of the line containing the pair of points, subtract y2 to y1 and divide x2-x1.
y2-y1
--------
x2-x1