The sizes of cans on a shelf are listed below. 18 oz, 8 oz, 16 oz, 20 oz, 20 oz, 16 oz, 12 oz, 8 oz what is the interquartile range of this list? a)2 b)6 c)9 d)12

Option C. 9

Step-by-step explanation:

To solve this question we will follow the following steps.

1).First we will arrange the data in ascending order.

8 oz, 8 oz, 12 oz, 16 oz, 16 oz, 18 oz, 20 oz, 20 oz

2).Now median of this arrangement of data will be

=

Median = 16

3).Now lower quartile of this sequence is 8, 8, 12, 16 and the upper quartile is 16, 18, 20, 20

4).Median of lower quatile =

5).Median of upper quartile =

6). Now we will subtract median of lower quartile from upper quartile to get the interquartile range of this list

Interquartile range = 19 - 10 = 9

Therefore Option C) 9 is the correct option.

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step-by-step explanation:

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the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3