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Answered

What is the five-number summary for this data set?
11, 12, 13, 17, 19, 22, 24, 29, 33, 38
Assume the numbers in each answer choice are listed in this order: min, Q1,
median, Q3, max.
A. 11, 13, 23, 29, 38
B. 11, 17, 23, 24, 38
C. 11, 13, 20.5, 29, 38
D. 11, 17, 20.5, 24, 38

Sagot :

Reinhard10158id

Answer:

C

Step-by-step explanation:

min and max are correctly the same for all 4 answers.

we have 10 data points, so, the median is the mean value between the 2 middle numbers, 19 and 22 : 20.5.

ah, it can be only C or D.

Q1 is the median of the lower half of data points (13 out of 11, 12, 13, 17, 19). and Q3 is the median of the upper half of data points (29 out of 22, 24, 29, 33, 38).

so, C is correct.

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