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2 years ago

A histogram is better for _____ data and a frequency polygon is better for data.

Mathematics

1 answer:

Ne4ueva [31]2 years ago

5 0

A histogram is better for "discrete" data and a frequency polygon is better for "continuous" data.

<h3>What is histogram?</h3>

A histogram is a data representation that looks like a bar graph and buckets a wide range of categories into columns all along horizontal x-axis.

The numeric count or percentage of happenings in the data for every column is represented by the vertical y-axis.
Columns can be employed to visualize data distribution patterns.
Technical analysts use the MACD histogram in trading to making data in momentum.
The MACD histogram columns could provide buy and sell signals earlier than the MACD and signal lines.

<h3>What is frequency polygon?</h3>

Frequency polygons are a graphs depiction of the distribution that aids in data comprehension by utilizing a specific shape.

Frequency polygons are comparable to histograms but are more beneficial when comparing two or more different data sets.
The graph primarily displays cumulative frequency distribution data as a line graph.
Frequency Polygons are a type of graph that deciphers information or data and are broadly used in statistics.
This graphic form of data representation aids in the depiction of the data's shape and trend in a systematic and organized manner.

To know more about the histogram, here

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Here is a list of spelling-test results.Calculate the mean.14,19,19,20,16,18,15,17,12

makvit [3.9K]

To find the mean (average), we first need to add up all the test scores (14 + 19 + 19 + 20 + 16 + 18 + 15 + 17 + 12 = 150). Then, we need to divide that number (150) by the number of numbers in the data set (9 in this case). So the mean of these test scores is about 16.6666666667.

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3 years ago

Daniella wrote the equation shown to represent “four less than – 3.7 times a number is –11.9.” 4n – (–3.7) = 11.9 Explain her er

Lapatulllka [165]

Her answer represents "-3.7 less than 4 times a number is 11.9". The correct equation should be -3.7n-4=-11.9.

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3 years ago

Read 2 more answers

200 meters

Katyanochek1 [597]

Answer:

520 m

Step-by-step explanation:

Perimeter is the distance around a shape. To find the perimeter, you add up all the sides.

200 + 60 + 60 + 200 = 520 m

7 0

3 years ago

Find the total surface area of the net below.

Solnce55 [7]

Total surface area of the triangular prism is 81.6 square m.

Step-by-step explanation:

b = 3 m

h = 2.6 m

p = 3+ 2.6 +2.6= 8.2

H = 9 m

SA = bh + pH

= 3 × 2.6 + 8.2 ×9

= 7.8 + 73.8

= 81.6

Therefore,

SA = 81.6 square m

Total surface area of the triangular prism is 81.6 square m.

8 0

4 years ago

The manufacturing cost of a cell phone was $136. Sellers first marked up the cost by 25 percent. Sales were poor, so sellers dec

neonofarm [45]

Answer: Old selling price is $170 and new selling price is $159.12

Step-by-step explanation:

Given Cost Price , CP=$136

<u>For old selling price</u>

Selling Price(SP) = Cost Price(CP) + Markup Value(MV)

Now MV= $MV=\frac{CP\times 25}{100}=\$ \frac{136\times 25}{100}=\$ 34$

=>SP = $136+$34=$170

Thus old selling price is $170

<u>For new selling price</u>

New Markup Value(NMV) = $\frac{CP\times 17}{100}=\$ \frac{136\times 17}{100}=\$ 23.12$

=>New Selling Price , NSP= $136+$23.12=$159.12

Thus new selling price is $159.12

8 0

3 years ago

Read 2 more answers

A histogram is better for _____________ data and a frequency polygon is better for ________data.

A histogram is better for _____ data and a frequency polygon is better for data.