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4 years ago

What is the median of the data?what is the IQR?

Mathematics

2 answers:

alexdok [17]4 years ago

4 0

Answer:

median: 50, (IQR) interquartile range: 45

Step-by-step explanation:

Median: 50

Lower quartile: 20

Upper quartile: 65

interquartile range: 65 - 20 = 45

ololo11 [35]4 years ago

3 0

The median is also the number that is halfway into the set. To find the median, the data should be arranged in order from least to greatest. If there is an even number of items in the data set, then the median is found by taking the mean (average) of the two middlemost numbers.

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polet [3.4K]

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3 years ago

I don't know how to do anything. I basically need help with everything

lutik1710 [3]

Okay,

Radius, is half of the diameter.
Diameter, is the line that splits the circle in half.

1). R=50 D=100
2). R=10 D=20
3). R=5 D=10
4). R=29 D=58
5). R=11 D=22
6). R=31.5 D=63
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3 years ago

Read 2 more answers

The cost of a school banquet is 75$ plus 15$ per person.

ivann1987 [24]

Answer:

The cost of a school banquet is $75+30n, where n is the number of people attending.

If 53 people are attending to visit school banquet, then you have to find the value of given expression at n=53.

At n=53, the value is $(75+30·53)=$1,665.

Step-by-step explanation:

4 0

3 years ago

Please answer :) Easy question

lutik1710 [3]

4. ^

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4 years ago

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You go out to lunch with some friends. Your lunch came to $9.76. If you want to leave a 15% tip, how much will you pay in total?

zalisa [80]

Answer:

1.47

Step-by-step explanation:

9.76/10=10% = 0.976 round to 0.98

5%=0.97/2 = 0.49

add them = 1.47 tip

3 0

3 years ago

What is the median of the data?what is the IQR?​

What is the median of the data?what is the IQR?