Integrated Math 1 S2 v15/ Module 06. Statistics 2 (06.02)
The box plots below show student grades on the most recent exam compared to overall grades in the dess:
Class
Exam
80
90
100
50
Which of the following best describes the information about the medians? (1 point)
The class and exam medians are almost the same.
O The exam median is much higher than the class median.
O The class and exam Q3 are the same, but the exam has the lowest median.
The low outlier on exams pulls the median lower.
o

Step-by-step explanation:

anyone use zoom

code:- 2574030731

pass:- HELLO

Z●●M

except a rational number. : )

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.