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2 years ago

What is the inter-quartile range of the given data set? 2 3 6

Mathematics

2 answers:

Len [333]2 years ago

8 0

The answer is 3. To find the interquartile range, all you have to do is subtract your Q3-Q1. In this case, all you do is
20-17=3

myrzilka [38]2 years ago

3 0

Answer:

Option 2 is correct. The inter-quartile range of the given data set is 3.

Step-by-step explanation:

The left end of the box in a box plot represents the first quartile and right end of the box represents the third quartile.

From the given box plot is is clear that

$Q_1=17$

$Q_3=20$

Inter-quartile range of the given data set is the difference between third quartile and first quartile.

$I.Q.R.=Q_3-Q_1$

$I.Q.R.=20-17=3$

Therefore the inter-quartile range of the given data set is 3 and option 2 is correct.

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I need help with this problem

castortr0y [4]

Answer:

c. 106 million

Step-by-step explanation:

A = number of people in the sample that use public transportation 5 or more days per week

A = 2,067,153

B = number of people total in the sample

B = 4,295,280

C = proportion of those in the sample that use public transportation 5 or more days per week

C = A/B

C = (2,067,153)/(4,295,280)

C = 0.48126 approximately

Multiply this value by the figure 220 million to compute the estimated number of people who use public transportation 5 or more days per week

C*(220 million) = 0.48126*(220 million) = (0.48126*220) million = 105.8772 million = 106 million

6 0

3 years ago

Answer each question about the following arithmetic series:

den301095 [7]

Answer:

a1=6

a2=15

a3=24

a4=33

Hope this helps!

7 0

2 years ago

Read 2 more answers

john collecrs cards. he collects 44 red, 67 blue cards, and 52 yellow. he puts 9 in protective sheets how many full sheets does

Kobotan [32]

Answer:

He has 18 full sheets.

Step-by-step explanation:

44 + 52 + 67 = 163

163/9 = 18.11

The question specifically asks for a whole number, not a decimal or fraction, so the answer is 18 full sheets.

8 0

2 years ago

What is the solution to the inequality 7<=-3x-4

kipiarov [429]

Answer:

The nearest option is -3 (negative 3)

So, Option B is correct.

Step-by-step explanation:

We need to solve the inequality $7 \leq -3x-4$

Solving:

Step 1: Switching sides of inequality and reversing the inequality

$-3x-4\geq 7$

Step 2: Adding 4 on both sides

$-3x-4+4\geq 7+4\\-3x\geq 11$

Step 3: Dividing both sides by -3 and reversing the inequality

$\frac{-3x}{-3}\leq \frac{11}{-3} \\x\leq -3.6\\$

The nearest option is -3 (negative 3)

So, Option B is correct.

4 0

2 years ago

Use the digits 2, 3, and 5 to create a fraction and a whole number with a product greater than 2

kupik [55]

The fractions which cannbe formed are: 2/3, 3/2, 2/5, 5/2, 3/5 and 5/3.
Now, we find the products with the third number:
2/3*5= 10/3 = 3.33 > 2
3/2*5 = 15 >2= 7.5 > 2
2/5*3= 6/5 (rejected)
5/2*3 = 15/2 > 2
3/5*2= 6/5 (rejected)
5/3*2 = 15/2 = 7.5> 2

5 0

2 years ago

Read 2 more answers