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Ymorist [56]
3 years ago
13

The median is often a better representative of the central value of a data set when the data set: source is bimodal. has a high

standard deviation. is highly skewed. has no outliers.
Mathematics
1 answer:
Lorico [155]3 years ago
8 0
The median is a better representative of the central value of a data set when
the data set is highly skewed.

Note that
The median and average value only coincide when the distribution is perfectly normal.
Many outliers will also skew the distribution, and the median becomes a better representative.
You might be interested in
Midpoint of the segment whose endpoints are (6,9) and (-4,16)
pychu [463]

Answer:

(4,5)

Step-by-step explanation:

(xa+xb/2,ya+yb/2)

(0+8/2,2+8/2)

(8/2,10/2)

(4,5)

hope this helps

3 0
3 years ago
The curve with equation y = f ( x ) is stretched so that the point (-3,-5) moves to the point (-3,-10). State in terms of f ( x
Leviafan [203]

Answer:

The transformed function is g(x) = 2\cdot f(x), \forall\,x \in \mathbb{R}.

Step-by-step explanation:

Let be f(x) and g(x) continuous functions in x. In this case, the stretch factor consist on multiplying f(x) by a scalar factor, so that:

g(x) = k \cdot f(x), \forall\, k\in \mathbb{R}, k \neq 0

The stretch factor is:

k = \frac{g(x)}{f(x)}, \forall\, x \in \mathbb{R}

If f(-3) = -5 and g(-3) = -10, then:

k = \frac{g(-3)}{f(-3)}

k = \frac{-10}{-5}

k = 2

The transformed function is g(x) = 2\cdot f(x), \forall\,x \in \mathbb{R}.

5 0
3 years ago
Ravens scores 247 points in a video game how many more points does he need to score a total of 650
Anni [7]
Try to use the total which is 650 - 247
by that will give you the answer
8 0
2 years ago
Read 2 more answers
Solve equation<br><br> -2 • 4/5 = -3 1/2 • n
kogti [31]
16/155 = n


explanation

A linear equation is an equation of a straight line. To solve linear equations, it is important to keep the following key concepts in mind:

Maintain balance of the equation by applying the same operations to both sides of an equation

Isolate for the variable by collecting like terms

Use inverse operations to rearrange an equation


to show your work

-8/ 5 = -31/2 • n
- 8/5 = -31n/2
2(-8/5) = 2 • -31/n
-16/5 = -31n
-16/5 / -31 = -31n/31
16/155 = n
8 0
3 years ago
Which value for x completes the conditional relative frequency table by column? 0.17 0.25 0.40 0.85
Alchen [17]

The value of x that completes the conditional relative frequency table by column is 0.85

<h3>How to determine the value of x?</h3>

From the complete question, we have the following column elements

0.15   x     1

Express a sum

0.15 + x = 1

Subtract 0.15 from both sides

x = 0.85

Hence, the value of x that completes the conditional relative frequency table by column is 0.85

Read more about conditional relative frequency at:

brainly.com/question/22728236

#SPJ4

4 0
2 years ago
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