Given:
40 people
box plot data:
minimum age : 20
Q1: 28
Median: 34
Q3: 42
maximum age: 48
Q1 represents 25% of the data set.
40 x 25% = 10
There are 10 people who are aged 28 and below.
1st quartile is equal to 25% of the data set, the median is equal to 50% of the data set, 3rd quartile is equal to 75% of the data set.
C. I and II only
The absolute value has to be greater than negative q. And p must be greater than the absolute value of q.
The interquartile range is from Q1 to Q3 and to get this you have to subtract Q2 by Q3. The 10 units represent that only 10 units are fit in the given range.
Can't see the answer choices but Nicola is wrong. 16 * (12/8) = 24>16
2.56 x 4.652 x 8.70 = <span>103.61 milliliters</span>
