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2 years ago

Can a set of data having two modes have two points of central tendency

Mathematics

2 answers:

Fynjy0 [20]2 years ago

7 0

Answer:

The Measure of Central Tendency are

1. Mean

2. Median and Quartiles

3. Mode

4. Geometric Mean

5. Harmonic Mean

→When all the five Measure of Dispersion are Same, it means the two data sets have Identical Variate.

→Now consider the two data sets,

A=3,4,4,5

B=1,4,4,7

Both the Data set have , same mean, median, and Mode,which is equal to 4.

→When you will consider, First three as Measure of central tendency ,then it becomes incorrect statement ,that Data Set are same.

Step-by-step explanation:

Mazyrski [523]2 years ago

7 0

Answer:

central tendency

1 mean

2 median

3 geometric mean

4 mode

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Answer:

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2 years ago

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3 years ago

When data is collected, the most common calculations computed are the Measures of Central Tendency, mean, median and mode. It is

andrew11 [14]

Answer:

Following are the responses to these questions:

Step-by-step explanation:

In point a:

Please find the graph file in the attachment.

In point b:

This information is interesting for us, because we inform us about an important disease outbreak in such days and how the pandemic impacts major global communities like London as well as how the pattern in the recorded cases is increasing and decreasing.

In point c:

The data are sorted: 551, 1683, 3194, 4053, 4079, 5842, 5868

Mean $= \frac{(551+1683+....+586)}{7} =3610$

Median proves middle value or class so if ascending data is arranged = 4th term = 4053

A mode is of max $= 3_{median} -2_{mean} = 4939$

Range It is also the difference between max and min values which indicates the overall distribution range $= 5868 -551=5317$

The standard deviation $= 1841.60$

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2 years ago