Question

The data below represents the number of customers at each Slurpee Sam's Spaghetti Shop.

24, 25, 29, 30, 31, 31, 32, 34, 34
Which box plot correctly summarizes the data?

Answer 1

ITS C

Explanation:

khan I did it on khan

Answer 2

B

Explanation:

Given the data:

24, 25, 29, 30, 31, 31, 32, 34, 34

Minimum value = 24

Maximum value = 34

First quartile (Q1) = 1/4(n+1)th term

Q1 = 1/4 * 10 = 10/4 = 2.5th term = (25+29)/2 = 27

Q2 = 1/2(n+1)th term = 1/2(10) = 5th = 31

Q3 = 3/4(n+1)th term = 3/4(10) = 30/4 = 7.5th term = (7th +8th) term = (32 + 34) / 2 = 66/2 = 33

Hence, correct boxplot should have :

Minimum value = 24

Q1 = 27

Q2 = 31

Q3 = 33

Maximum value = 34

The second boxplot is correct