Given the numbers 2, 2, 3, 4, 5, 8, 8, 9, 10, 15. Find the five-number summary. Low = _______, Q1 = _______, Median = _______, Q3 = _______, High = _______.
the low and high should be easy
do you know?
no I can look up how to find low and high
what is the lowest number of the data
2 is the lowest number
good so that is the low
same thing for the high
the high is 15
correct
do you know how to find the median
the middle number and its 8 right?
you have a total of 10 numbers on the data
so the middle numbers are 5, 8 2, 2, 3, 4, 5, 8, 8, 9, 10, 15
you add them and divide by 2
how do I find q 1 and q 3 and also I got the median as 6.5
yest the median is correct
no to find the first quartile Q1, you divide the data in two parts, so you have the following: 2,2,3,4,5 and 8,8,9,10,15
find the median of the first half that is Q1 find the median of the second half that is Q3
how do I do that?
what is the median of 2,2,3,4, 5
add all the numbers here and divide by 2 I don't know the median I typed it in and got a fraction answer
no, just find the middle number
median is the middle
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