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nekit [7.7K]
3 years ago
12

How to find an interquartile range?

Mathematics
2 answers:
Troyanec [42]3 years ago
8 0

Answer:

Step 1: Put the numbers in order. ...

Step 2: Find the median. ...

Step 3: Place parentheses around the numbers above and below the median. Not necessary statistically, but it makes Q1 and Q3 easier to spot. ...

Step 4: Find Q1 and Q3. ...

Step 5: Subtract Q1 from Q3 to find the interquartile range.

Aneli [31]3 years ago
7 0

Answer:

Step 1: Put the numbers in order. ...

Step 2: Find the median. ...

Step 3: Place parentheses around the numbers above and below the median. Not necessary statistically, but it makes Q1 and Q3 easier to spot. ...

Step 4: Find Q1 and Q3. ...

Step 5: Subtract Q1 from Q3 to find the interquartile range.

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The image of a parabolic mirror is sketched on a graph. The image can be represented using the function y = x2 + 2, where x repr
Nadusha1986 [10]

Answer:

The image can be represented using the function y = x2 + 2, where x represents the horizontal distance from the maximum depth of the mirror and y represents the depth of the mirror as measured from the x-axis. How far ...

Step-by-step explanation:

The image can be represented using the function y = x2 + 2, where x represents the horizontal distance from the maximum depth of the mirror and y represents the depth of the mirror as measured from the x-axis. How far ...

3 0
3 years ago
Which situation best fits the following inequality? 40 ≥ ≥ 6.5x - 14
zepelin [54]

<em>4</em><em>0</em><em>+</em><em>40</em><em>+</em><em>40</em>

<em>6.80</em><em>÷</em><em>2</em>

<em>and</em><em> </em><em>if</em><em> </em><em>you</em><em> </em><em>do</em><em> </em><em>this</em><em> </em>

<em>you</em><em> </em><em>will</em><em> </em><em>end</em><em> </em><em>up</em><em> </em>

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6 0
3 years ago
PERSEVERE Find the values of x and y,
Vlad [161]

y² = 8y - 15 (alternate angles are equal)

y² - 8y + 15 = 0

(y - 5)(y - 3) = 0

y = 5 or 3

x + 8y - 15 = 180 (angles in a straight line add up to 180)

when y = 5

x + 40 - 15 = 180

x = 155°

when y = 3

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x = 171°

8 0
3 years ago
chad is making an orange smoothie. the recipe call for 3 parts of frozen yogurt to 5 parts of orange juice. how many ounces of b
Alona [7]

Answer: it will be 6 ounces of frozen yogurt and 10 ounces of orange juice.

Step-by-step explanation:

3 parts frozen yogurt

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3 0
2 years ago
Which of the following choices shows the equation solved for y
katen-ka-za [31]

Answer:

#1; y = -\frac{7}{2}x+5

Step-by-step explanation:

7x+2y=10

2y = -7x + 10

\frac{2y}{2} = -\frac{7x}{2} + \frac{10}{2}

y = -\frac{7}{2}x + 5

8 0
2 years ago
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