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What is the limitation of pie chart?
A pie chart is useful for between 3 and 7 or 8 segments. With more segments it becomes difficult to use. A pie chart is useful for looking at the breakdown, into parts, of a single total. It is not very good for comparing the breakdowns of two (or more) variables: for example, budgets headings for two years. This is because many people confuse the fact that a circle of double the radius would represent a quadrupling of the total. This quadratic relationship is often used to misrepresent data.
What does interpreting pie chart mean?
A pie chart (or a circle graph) is a circular chart divided into sectors, illustrating proportion. In a pie chart, the arc length of each sector (and consequently its central angle and area), is proportional to the quantity it represents. When angles are measured with 1 turn as unit then a number of percent is identified with the same number of centiturns. Together, the sectors create a full disk. It is named for its resemblance to a pie which has been sliced. The earliest known pie chart is generally credited to William Playfair's Statistical Breviary of 1801.[1][2]The pie chart is perhaps the most widely used statistical chart in the business world and the mass media.[3] However, it has been criticized,[4] and some recommend avoiding it,[5][6][7][8] pointing out in particular that it is difficult to compare different sections of a given pie chart, or to compare data across different pie charts. Pie charts can be an effective way of displaying information in some cases, in particular if the intent is to compare the size of a slice with the whole pie, rather than comparing the slices among them.[1] Pie charts work particularly well when the slices represent 25 to 50% of the data,[9] but in general, other plots such as the bar chart or the dot plot, or non-graphical methods such as tables, may be more adapted for representing certain information. It also shows the frequency within certain groups of information.
What is 1 percent for a pie chart?
A pie chart (or a circle graph) is a circular chart divided into sectors, illustrating proportion. In a pie chart, the arc length of each sector (and consequently its central angle and area), is proportional to the quantity it represents. When angles are measured with 1 turn as unit then a number of percent is identified with the same number of centiturns. Together, the sectors create a full disk. It is named for its resemblance to a pie which has been sliced. The earliest known pie chart is generally credited to William Playfair's Statistical Breviary of 1801.[1][2]The pie chart is perhaps the most ubiquitous statistical chart in the business world and the mass media.[3] However, it has been criticized,[4] and some recommend avoiding it,[5][6][7][8] pointing out in particular that it is difficult to compare different sections of a given pie chart, or to compare data across different pie charts. Pie charts can be an effective way of displaying information in some cases, in particular if the intent is to compare the size of a slice with the whole pie, rather than comparing the slices among them.[1] Pie charts work particularly well when the slices represent 25 to 50% of the data,[9] but in general, other plots such as the bar chart or the dot plot, or non-graphical methods such as tables, may be more adapted for representing certain information. It also shows the frequency within certain groups of information.
Which of these is best used for displaying frequency distributions when one or two categories make up a large proportion of the total?
The answer depends on what is meant by two or more. If it refers to around 4 to 7 then a pie chart may be best: it depends on whether it is appropriate to lump all the remaining categories as an "other" category.If there are 6 or more categories then a bar chart may be appropriate but again, that depends on whether lumping the remainder together as an "other" category makes sense.
What is the nearest ten for 677.827?
The nearest ten for 677.827 is 680. When rounding to the nearest ten, you look at the digit in the ones place, which is 7 in this case. Since 7 is 5 or greater, you round up, resulting in 680.
How many calories in 200 grams of sweet corn?
There are: * Approx 216 calories in 200 grams (7 oz) of fresh, sweet, yellow, boiled, corn * Approx 128 calories in 200 grams (7 oz) of canned, drained, sweet, yellow corn For the calorie content of other vegetables, the Calorie in Vegetables Chart and the Calories in Fruit Chart, which you may print out and use as daily guides, see the page link, further down this page, listed under Related Questions.
How much is 7 grams in pounds?
3,175.15 grams.
7 grams to how many pounds?
There are 453.59237 grams in one pound. Therefore to get amount of pounds in grams, value in grams has to be divided by amount of grams in one pound: 7 grams = [grams] / 453.59237 = 7 / 453.59237 = 0.0154 pounds
7 grams is equals to how many pounds?
There are 453.59237 grams in one pound. Therefore to get amount of pounds in grams, value in grams has to be divided by amount of grams in one pound: 7 grams = [grams] / 453.59237 = 7 / 453.59237 = 0.0154 pounds
What is the GCF of 35 and 21 with the chart?
The GCF is 7. I lost the chart.
How much does a quarter ounce of meth weight in grams?
7.0 grams
How many grams are in 7 cups?
that is approximately 1,587 grams
Which is a better estimate for the weight of a DVD 7 kilograms or 7 grams?
7 grams
What does 7 grams of crack look like?
7 grams of crack cocaine typically appears as a small chunk or rocks, ranging in color from white or off-white to beige or brown. The size and appearance can vary depending on the specific batch and how it was processed. It is typically sold in small plastic baggies or wrapped in paper.
How many grams in 7 centigrams?
70 grams in 7 centigrams
How many grams are in 7 milligrams?
There are 7/1000ths of a gram in 7 milligrams. That's 0.007 grams.
What is 28 grams divided by 4?
7
