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Why a normal approximation of data would be helpful to view the data?
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How do you convert non normal data into normal data?
fathead
Why are quantitative data particularly helpful to scientist?
no
HOW are quartiles helpful in describing data?
They are a simple measure of the spread of the data, which is not affected by extreme values.
Why is it helpful to find the mean of a data set?
It is one of the key measures of a data set: it shows the value around which the observations are spread out.
How is is helpful to organize data in a table or a graph?
it keep you organize and can show the increase and decrease
Which of the following would be a good example of data where complex sorting would be helpful?
states and cities of hometowns of members of an organizations
How do you convert non normal data into normal data?
fathead
What is the difference between data bus and normal cable?
Data bus moves data inside your computer. Normal cable moves data external. Data buses are parallel and most network media is serial. Some media is also analog where as the data bus passes data digitally. There are many differences but to be more specific would depend on which 'normal cable' you are referring too.
What type of correlation is one that curved?
Correlation cannot accurately describe any type of curve. The correlation of a curve would be a linear approximation rather than an accurate description of the data. Giving a function would more accurately describe data that lies on a curve.
Why are graphs helpful for displaying data?
They help you identify patterns in the data.
What is extreme test data?
Extreme test data is data that is on the boundary. eg if you were asked to enter an age between 1 - 100 extreme test data would be 0 and 101 It is on the boundary of normal test data (Normal test data is within the boundary) Hope i could help
Can normal distribution be applied on discrete data?
Yes. The normal distribution is used to approximate a binomial distribution when the sample size (n) times the probability of success (p), and the probability of failure (q) are both greater than or equal to 5. The mean of the normal approximation is n*p and the standard deviation is the square root of n*p*q.
Why are quantitative data particularly helpful to scientist?
no
What is a normal data set?
A normal data set is a set of observations from a Gaussian distribution, which is also called the Normal distribution.
Why is it helpful to give the range?
It is helpful to give the range because it tells you about how much the data varys
Evey day for a month a student measured the growth of a lima bean plant which of these would be the most effective way for her to comunicate her data?
A graph would be helpful.
If a data batch is approximately normally distributed would it's normal probability plot would be S-Shaped?
yes
