0
Would it be advantageous to group the data before constructing a frequency distribution?
Wiki User
∙ 9y ago
The answer depends on the nature of the data and the domain. If the domain is continuous or very large relative to the number of observations, then it is very advantageous.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
How do you find the frequency in frequency table if the given is percent of total?
find the frequency before finding the percent total -_- :)
Who developed Pascal's triangle?
Some of the concepts were known before him, but Blaise Pascal was the one credited with constructing it.
Why do univariate distributions matter in terms of social science and statistics why should we graph univariate distribution before we numerically summarize them?
Not all univariate data will be normally distributed. Graphing the data will help you determine if you got the kind of distribution you were expecting, and if not, what kinds of tests will be appropriate for what you got. A strange distribution when you had reason to expect, say, a normal distribution would help you uncover possible problems with data collection.
What musical object is often used to describe the curve normal distribution produces?
A bell curve describes the graphed curve that normal distribution produces for a set of data. The curve slopes upward before returning downward after the point of the mean.
Why it is important to determine the shape of data distribution before computing descriptive statistics?
You may be most familiar with the normal distribution (the Bell-shaped curve). The mean, mode and median of this distribution are all the same because it is symmetric. If, however, you take a sample from a distribution that is asymmetric in some way then the mean, mode and median will differ. You would need to decide which of these more effectively characterises the population. Then you would compute that descriptive statistic.
How do you find the frequency in frequency table if the given is percent of total?
find the frequency before finding the percent total -_- :)
Why does Brian decide to eat before constructing the lean-to?
Brian decides to eat before constructing the lean-to because he knows that hunger will affect his ability to work efficiently. By fueling his body with food, he ensures that he has the energy and stamina to build a sturdy shelter that will protect him from the elements.
Who developed Pascal's triangle?
Some of the concepts were known before him, but Blaise Pascal was the one credited with constructing it.
How is population distribution today from the days before modern science was developed?
How is population distribution today different from the days before modern science was developed
How was cotton production and distribution done in india before the industrial revolution?
Cotton production and distribution in India before the industrial revolution was done in large-scale.
How is population distribution today different from the day before modern science was developed?
How is population distribution today different from the days before modern science was developed
Why you are adding 20logx before an frequency?
You do not necessarily do so.
What is the required depth for the foundations of a bungalow?
This will depend on the area. Each state will have specific requirements that must be met before constructing the bungalow.
Why is the frequency of operation in Nigeria 50Hz but it differs elsewhere?
The frequency of operation was decided by the government before they started building their power plants.
Can I do income averaging on my pension distribution?
Only if you were born before 1936.
What are the steps in constructing a briefing?
The seven major steps to constructing a briefing are:Collect materialKnow the subject thoroughlyIsolate the key pointsArrange the key points in logical orderProvide supporting data to substantiate validity of key pointsSelect visual aidsEstablish the wordingRehearse before a knowledgeable person who can critique the briefing
What are the steps in the constructing a briefing stage?
The seven major steps to constructing a briefing are:Collect materialKnow the subject thoroughlyIsolate the key pointsArrange the key points in logical orderProvide supporting data to substantiate validity of key pointsSelect visual aidsEstablish the wordingRehearse before a knowledgeable person who can critique the briefing
