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dalvyx [7]
3 years ago
6

20 POINTS How do you find the interquartile range

Mathematics
2 answers:
nlexa [21]3 years ago
4 0

You would first find your mean and then when you found that you would subtract you Q3 from your Q1 in order to find your IQR (Interquartile range.)

kari74 [83]3 years ago
3 0

Answer:

To find the interquartile range (IQR), ​first find the median (middle value) of the lower and upper half of the data. These values are quartile 1 (Q1) and quartile 3 (Q3). The IQR is the difference between Q3 and Q1.

Step-by-step explanation:

(Khan Academy)

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57/4 as a mixed number still working on my test please help (if yuo vould go look at my last question adn help that would be gre
Harrizon [31]

Answer:

14 1/4

Step-by-step explanation:

Divide using long division. The whole number portion will be the number of times the denominator of the original fraction divides evenly into the numerator of the original fraction, and the fraction portion of the mixed number will be the remainder of the original fraction division over the denominator of the original fraction.

5 0
3 years ago
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Please help ASAP. Thanks so much
seropon [69]

Answer:

its A

Step-by-step explanation:

3 0
3 years ago
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Could use help with this one! Will give thanks and brainliest to correct answer
cluponka [151]
I believe the answer is A
5 0
3 years ago
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Find a 101 of the sequence 5, 8, 11, ....<br><br> A. 302<br> B. 311<br> C. 305<br> D. 308
Dimas [21]

Answer:

305

Step-by-step explanation:

We are adding 3 each time

5+3 = 8

8+3 = 11

The formula for an arithmetic sequence is

an = a1+d(n-1) where a1 is the first term and d is the common difference

an = 5+3(n-1)

We want the 101 term

a101 = 5 +3(101-1)

      = 5+3(100)

    = 5+300

   = 305

5 0
3 years ago
What is 12/42 when you simplify it 
VashaNatasha [74]
First of all, to simplify a number/fraction, you must find a common multiple.
Both 12 and 42 is divisible by 6
\frac{12}{42}=\frac{2}{7} since 6 goes into 12, two times and goes into 42, 7 times. The answer is \frac{2}{7} when simplified. 
3 0
3 years ago
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