Answer:
- The minimum height is 154 cm
- The first quartile Q1 is 168.8 cm
- The second quartile Q2 (or the median) is 171.9 cm
- the maximum height is 193 cm
Step-by-step explanation:
Box plot allows to identify minimum point, maximum point, Q1, Q3 and the median.
See the below (attached) image for the locations of the minimum point, maximum point, Q1, Q3 and the median.
Answer:
7.4162
Step-by-step explanation:
Answer:
there is no solution 64x-16=64x-16
Step-by-step explanation:
if you distrubute then you will see the numbers are the same on both sides
Averaging formula:
A=sum of n values / n
Substitute the variables,
c is the average,
a and b are the test scores
∴

rearrange for b

