What are some important questions on Measures of Central Tendency?
In this post we will learn; What are some important questions on Measures of Central Tendency? Q1. If in an asymmetrical distribution median is 28 and mean is 31. What…
Statistics is a very important branch of economics. It forms the core and base to understand various economics concepts:
Statistics include:
In this post we will learn; What are some important questions on Measures of Central Tendency? Q1. If in an asymmetrical distribution median is 28 and mean is 31. What…
Finding missing frequency in the case of the median involves, using the median formula as median will be given in the question. Then the application of the formula will be…
Median is the mid-value of any given series. To find median under less than cumulative frequency distribution, when continuous series is given to us. We need to correct the class…
Combined arithmetic means involves the series as a whole. Calculating combined arithmetic mean is generally used when 2 or more series are involved. Let’s take a look. Feel free to…
Under weighted arithmetic mean, sometimes we may give greater significance to some items and less to others. In the case of working women; the priorities are different, family will be…
One of the easiest and scoring topics under arithmetic mean is calculating the correct arithmetic mean. No need to learn complicated formulas, just remember the individual series direct method formula…
Exclusive series is the most common one, where we have class intervals like; 0-10, 10-20, etc. Inclusive series is the one where the class intervals are like; 0-9, 10-19, 20-29,…
A cumulative frequency distribution can be in the form of less than cumulative frequency distribution or in the form of more than cumulative frequency distribution. In this post, we will…
Continuous series is the third series followed by individual and discrete series. It is also known as the frequency distribution. Under this series, we have X and F, where F…
Discrete series is the second type of series. Discrete series is also known as the ungrouped frequency distribution. Under this series, we have X and F, where F is the…
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