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Q: When is each measure of central tendency most useful?

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In fact, there are usually several measures of central tendency used: each of them is a median but these are calculated separately for men, for women, for boys, girls, toddlers and babies.

The mean.

60

The central angle of a n-sided regular polygon = 360 degrees / n. Hence, the central angle of a 15-sided regular polygon = 360 degrees / 15 = 24 degrees ============================

They measure 105 degrees each.

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for answer study the handouts of STA 301 of vu.

by getting the mean and multiply by the median

In fact, there are usually several measures of central tendency used: each of them is a median but these are calculated separately for men, for women, for boys, girls, toddlers and babies.

There is no mode. One of the weaknesses of mode, as a measure of central tendency, is that there may be none, one or many modes.

measure of central tendency...Updating previous answer by prior responder...I believe the more accurate answer is a frequency distribution.

72 degrees 72 degrees

60

That depends on the quadrilateral. They will not all have the same measure. Even rectangles will not all have the same central angle measures.

Mode is the number that occurs most often in a set of data. It is considered an indication of central tendency, because in normally distributed data, the numbers that occur most often tend to be in the center of the data. Mean is the sum of all values divided by the number of values. It is a measure of central tendency, because it is a way of calculating the average value. Median is the number that has equal number of values on each side of it when the values are ordered, or the mean of the two values that have equal values on either side if the number of values is even. It is also a way of saying what is the central tendency. Range is the largest value minus the smallest value. It is a measure of how closely grouped the data is.

Each central angle is (360) divided by (number of sides in the polygon).

Each side subtends a central angle of 30 degrees.

The term central tendency refers to the middle value or a typical value of the data. It is measured using the mean, median, or mode of the data. Each of these processes is found using different methods, and the one that should be used depends on the situation. I truly hope this helps.

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