Answer:
b) 75
Step-by-step explanation:
The median (middle quartile) marks the mid-point of the data and is shown by the line that divides the box into two parts.
Therefore, from inspection of the box plot diagram, the median is 75
<u>Additional information</u>
Lower quartile (Q1) = 70
Median (Q2) = 75
Upper quartile (Q3) = 85
IQR = Q3 - Q1 = 85 - 70 = 15
Minimum value = 55
Maximum value = 100
Range = Max - Min = 100 - 55 = 45
Distance=400+200=600km
diplacement=x 200-0km=200km
total distance travelled=400+400=800km
800
Volume = lwh
163216
If it's the sign of multiplication
404/4=101
2*2=4*101=404^2=163216
or,
If it's x
(404/4)x(2x2)
(101)x(2x2)
101x (4x)^2
1616x^2
2611456
I am not sure if it's right
