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3 years ago

8

Interpret the interquartile range in context. Choose the correct answer below.

1 answer:

Y_Kistochka [10]3 years ago

4 0

The interquartile range is a measure of dispersion used in descriptive statistics that is calculated as the difference between the third and the first quartile. This difference represents 50% of the data. In other words, the interquartile range is the 50% central range of the ordered data.

Therefore the correct answer is the option a:

The interquartile range is the range of the middle 50% of the sorted incomes of the top ten grossing movies.

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How do you know what angle degree goes on each corner?

Dahasolnce [82]

Let'sSo, we gave 2 parallel lines and 2 transversals, we have to match the angles.

Let's start with angle b,

$\begin{gathered} b+65=180\text{ (angles in a straight line)} \\ b=180-65 \\ b=115^o \end{gathered}$

Let's move on to angle e,

$\begin{gathered} e=b\text{ (Vertically opposite angles)} \\ \text{but b = 115}^o \\ e=115^o^{} \end{gathered}$

Let's move on to angle d,

$d=110^o\text{ (V}ertically\text{ opposite angles)}$

Moving to angle c, we have;

$c=45^o\text{ (Vertically opposite angles)}$

And, angle a;

$\begin{gathered} a=b\text{ (Alternate angles)} \\ a=115^o \end{gathered}$

8 0

1 year ago

The table shows the number of windows and the number of panes of glass in the windows. Jim predicts

marshall27 [118]

Answer:

no his prediction is not correct. there would be 90 window panes

Step-by-step explanation:

12 panes in 2 windows so 1 window has 6 panes. multiply the 15 windows by 6 panes to get the total of 90 panes

12/2=6

6x15=90

7 0

3 years ago

Eighty members of a bike club were asked whether they like touring bikes and whether they like mountain bikes. A total of 70 lik

OLga [1]

Answer:

Step-by-step explanation:

a = 42, b = 5, c = 28, d = 33, e = 10

6 0

3 years ago

Read 2 more answers

Using the information in the customer order, determine the length and width of the garden. Enter the dimensions. ↓

SashulF [63]

Answer:

Length: 14 feet Width: 1 foot

Step-by-step explanation:

This is the only way to have a rectangle that has a perimeter of 30 feet, and an area of 14 feet.

For perimeter:

14 + 14 = 28

1 + 1 = 2

2 + 28 = 30

These dimensions have a perimeter of 30.

For area:

14 x 1 = 14

These dimesnions also have an area of 14.

So, 14 and 1 are the correct dimensions!

6 0

3 years ago

How do you get the measure of center?

Irina18 [472]

To get the center of the measurement, you. could use a ruler.

8 0

3 years ago