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9966 [12]
2 years ago
13

For skewed data displays, the median is often a better esitmate of the center of distribution than the mean, but

Mathematics
1 answer:
bazaltina [42]2 years ago
7 0

For skewed data displays, the median is often a better estimate of the center of distribution than the mean because the former is unaffected by large numbers.

<h3>What is mean?</h3>

Mean refers to the average of set of two or more numbers.

Mean of a set having 'n'  numbers = \frac{Sum Of 'n' Numbers}{n}

<h3>What is median?</h3>

Median refers to the middle-most value of a list of numbers, arranged either in ascending or descending order.

Median = \left \{ {{\frac{n}{2}^{th}  term, if n = even } \atop( (\frac{n-1}{2}+\frac{n+1}{2})/2)^{th} term, if n = odd   }} \right.

Now,

  • Since it takes the average of all the values in the data set, the mean is the most widely used measure of central tendency.
  • Because it is unaffected by exceptionally big numbers, the median performs better than the mean when analyzing data from skewed distributions.

Hence, For skewed data displays, the median is often a better estimate of the center of distribution than the mean.

To learn more about mean and median, refer to the link:brainly.com/question/6281520

#SPJ4

You might be interested in
89,74,92,80, the mean score is 79 what the number is missing???
katrin2010 [14]

The missing number in the given data that has a mean of 79 is: 60.

<h3>How to Find the mean of a Data?</h3>

The mean of a data set is simply the average, that is, it is the sum of all data values divided by the number of data values.

Let x represent the missing number in the data. If the mean is 79, we would have the following:

(89 + 74 + 92 + 80 + x)/5 = 79

(335 + x)/5 = 79

335 + x = 5(79)

335 + x = 395

x = 395 - 335

x = 60

Missing number is: 60.

Learn more about about the mean of a data on:

brainly.com/question/11015069

#SPJ1

7 0
2 years ago
84 of %300. i somehow got 24 but the answer was something like 252, i dont really get how. can you help?
Yuri [45]

Answer:

252

Step-by-step explanation:

Of means multiply

84 % * 300

Change to decimal form

.84 * 300

252

3 0
4 years ago
Read 2 more answers
What is the percent increase from 20 to 30
Hatshy [7]
The percent increase is 150 percent
8 0
3 years ago
Read 2 more answers
(t+5)(t+2),make t the subject of the formula​
lianna [129]

Answer:

t= 2p+5/p-1

Step-by-step explanation:

The question is not well writen

Assume p = t+5/t-2

We are to make t the subject of the formula

Cross multiply

p(t-2) = t+5

pt - 2p = t+5

pt - t = 2p+5

t(p-1) = 2p+5

t= 2p+5/p-1

Hence the value of t is 2p+5/p-1

5 0
3 years ago
Please help in finding the radians in degrees!
ohaa [14]

Answer:

  225°

Step-by-step explanation:

Multiply radians by 180°/π to get degrees.

  (5π/4)×(180°/π) = (5/4)(180°) = 225°

6 0
3 years ago
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