Question

Identify the lower quartile (Q1), the median (Q2), and the upper quartile (Q3) for this data set.
{20, 22, 22, 24, 26, 28, 29, 32, 33, 35}

Answer 1

Any help is appreciated

Answer 2

The median is the middle number. You have 10 numbers, so you can't just pick it out. Take the average of the 2 middle numbers (5th and 6th) to find Q2. you have to do this before you can get Q1 and Q3

Answer 3

Is it 27?

Answer 4

yes

Answer 5

Q2 divides the numbers into two groups.
Q1 is the median (middle number) of the first half.
Q3 is the median of the second half

Answer 6

Ohhk. I think I got it. Thanks!

Answer 7

no problem