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Nataliya [291]
2 years ago
15

What is the interquartile range of the data set (WILL MARK BRAINLIEST)

Mathematics
1 answer:
mixas84 [53]2 years ago
4 0

20,25,30,30,31,40,41,49

median=30.5

Q¹= 27.5

Q³=40.5

40.5-27.5= 13 IQR = 13

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Step-by-step explanation:

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Correct answers are D + D(\frac{1}{5}) and 1.2D i.e. Options A & D

<u>Step-by-step explanation:</u>

Options for this questions are:

A)D+1/5D

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D)1.2D choose two answers.

We have , Crispy Clover, a popular vegetarian restaurant, introduced a new menu that has 20%, percent more dishes than the previous menu. The previous menu had D dishes.We need to find expressions could represent how many dishes Crispy Clover's new menu has . Let's find out:

Initially , Number of dishes are D . Then 20% more dishes are there in menu

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So , Total Number of Dishes are

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⇒ D + D(0.2)

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Step-by-step explanation:

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