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 Measures of the spread of the

Card 15 / 25:
How many standard deviations away from the mean is the median?
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Questions & Answers
assume the sample populations do not have equal standard deviations and use the 0.05 significance level
what is the solution to this question?
The controls that are usually used are
the controls that are usually used in quality controls and also controls a process is key tool used in run chat, control chat and design of experiment etc.,
Sravanthi
mean is number that occurs frequently in a giving data
That places the mode and the mean as the same thing. I'd define the mean as the ratio of the total sum of variables to the variable count, and it assigns the variables a similar value across the board.
Samsicker
what is normal distribution
What is the uses of sample in real life
pain scales in hospital
Lisa
change of origin and scale
3. If the grades of 40000 students in a course at the Hashemite University are distributed according to N(60,400) Then the number of students with grades less than 75 =*
If a constant value is added to every observation of data, then arithmetic mean is obtained by
data can be defined as numbers in context. suppose you are given the following set of numbers
18,22,22,20,19,21
what is statistics
Natasha
statistics is a combination of collect data summraize data analyiz data and interprete data
Ali
It is the science of analysing numerical data in large quantities, especially for the purpose of inferring proportions in a whole from those in a representative sample.
Bernice
statistics was first used by?
Terseer
Source:
OpenStax, Introductory statistics. OpenStax CNX. May 06, 2016 Download for free at http://legacy.cnx.org/content/col11562/1.18
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