What is the first quartile of the data displayed in this box-and-whisker plot? a)49 b)41 c)37 d)35

The correct option is C. The first quartile of the data displayed in this box-and-whisker plot is 37.

Step-by-step explanation:

In a box plot,

Point 1: Left end point of the line represents the minimum value of the data set.

Point 2: Left side of the box represent first quartile (Q₁) of the data set.

Point 3: Line inside the box represents Median of the data set.

Point 4: Right side of the box represent third quartile (Q₃) of the data set.

Point 5: Right end point of the line represents the maximum value of the data set.

From the given box-and-whisker plot it is clear that left side of the box is at 37, So, the first quartile of the data displayed in this box-and-whisker plot is 37.

Therefore correct option is C.

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)