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2 years ago

What is a box plot? Explain in words how it looks,

1 answer:

4 0

Like the name implies, the diagram will involve a box. Specifically, it's a rectangle that has a vertical line somewhere inside it. The vertical line does not have to be at the midpoint. The vertical line represents the median. The left and right edges of the rectangle represent Q1 and Q3 in that order.

On either side of the rectangle are horizontal lines that are called whiskers. They stretch to the min and max (left and right sides respectively). This is when there aren't any outliers. If there are outliers, then there would be isolated island points not connected to the whiskers or the box.

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[SCREENSHOT INCLUDED] Which of the following is the best estimate of f '(2) based on this table of values?

mel-nik [20]

Using derivatives, it is found that the best estimate of f '(2) based on this table of values is of 10.

The rate of change from x = 0 to x = 2 is given by:

$r_1 = \frac{2 - (-16)}{2 - 0} = \frac{18}{2} = 9$

From x = 2 to x = 4, it is given by:

$r_2 = \frac{24 - 2}{4 - 2} = \frac{22}{2} = 11$

The average of these rates is:

$A = \frac{r_1 + r_2}{2} = \frac{9 + 11}{2} = 10$

Hence, the best estimate of f '(2) based on this table of values is of 10.

To learn more about derivatives, brainly.com/question/18590720

6 0

2 years ago

Evaluate the expression without using a calculator. In1/e^7

Sati [7]

Answer:

-7

Step-by-step explanation:

$ln(\frac{1}{e^7})\\=ln(e^{-7})\\ =-7ln(e)\\=-7$

8 0

3 years ago

Solve: a + 4 = 48 a = 43 a = 51 a = 44 a = 52

andrew11 [14]

Answer:

a = 44 is correct

Step-by-step explanation:

a + 4 = 48

plug in the #'s 1 at a time

43 + 4 = 48

47 = 48 FALSE

51 + 4 = 48

55 = 48 FALSE

44 + 4 = 48 TRUE

52 + 4 = 48 FALSE

Hope this Helps!!!

5 0

3 years ago

Instead of using the values {1,2,3,4,5,6}

tiny-mole [99]

Answer:

1/36

Step-by-step explanation:

it is the exact same as if both your dice had the numbers {1,2,3,4,5,6}

you said the SUM of the dice that is indicates the answer of the addition of two (or for that matter more) numbers,... the only numbers that would sum 2 is 1+1,... and because you only have two ones (one per die) the answer is the same as if they where die with normal numbers,...

7 0

2 years ago

Find the range of possible lengths of the third side using the given side lengths 10, 7

Tomtit [17]

Answer:

3 < x < 17

Step-by-step explanation:

Given 2 sides then the possible range of the third side x is

difference of 2 sides < x < sum of 2 sides , that is

10 - 7 < x < 10 + 7

3 < x < 17

8 0

3 years ago