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Statistics
Statistics deals with collecting, organizing, and interpreting numerical data. An important aspect of statistics is the analysis of population characteristics inferred from sampling.
36,755 Questions
What can a pascal triangle be used?
pascal was designed as a simplier version for educational purpose, it was also designed to be a teaching tool for students of programming classes.
What are some Chi Square applications?
This old question was located in our database. Here is a link we think may answer this question. See below.
Can you insure a dependent if they are over 18?
Yes, generally under certain conditions, (ie, full time college student, disabled, etc).
An Omnibus limit is basically a limit on the credit facility given by banks for corporates, including all their subsidiaries or group companies.
The remainder can only be one, so make it whatever number plus 1/2
Largest 4 digit number with repetition is 9999
Largest 3 digit number without repetition is 987
Difference is 9999 - 987 = 9012.
Mean 266 and standard deviation is 16 what percentage of human pregnancies last between 250 and 282?
If G is a random variable representing the gestation period, an it is assumed to have a normal distribution with the given mean and standard deviation, then
Prob(250 < G < 282) = Prob(-1 < Z < 1) where Z has the standard normal distribution.
= 0.6827 = 68.3%
The definition of error is: difference between the accepted true value and the measured value of a quantity or parameter. But this is the absolute error.
The relative (percent error) is:
(measured value - accepted true value) . 100/accepted true value
This value is exprssed as a percentage - %.
How many combinations are there in set of 5 for numbers 1-25?
If the order of the five in the set makes a difference, there are (25 x 24 x 23 x 22 x 21) = 6,375,600 sets.
If the order doesn't matter, then there are (25 x 24 x 23 x 22 x 21) / (5 x 4 x 3 x 2 x 1) = 53,130 sets.
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Does a Stem and Leaf graph have to have a title?
It is good practice to add a title to any diagram, chart or graph in any work you do. The title helps your teacher to know you understand the subject, lets a reader understand the data being presented or even more important, helps an examiner give you an extra mark or two. That one title could be the difference between an A and a B
What is the set of possible outcomes for flipping a coin once?
Heads - ½
Tails - ½
There are two reasonable outcomes of flipping a coin. You could get heads or tails. Some might argue that the third outcome is that the coin will land on the edge.
What is a third of 20000 dollars?
One third of twenty thousand dollars is $6666.67
One third of twenty dollars is $6.67
What is a pascal's triangle used for?
It is used for lots of things such as finding out the total possible outcomes of tossing coins. You find the line that corresponds with how many coins you toss and add all the numbers in that line to get the number of possible outcomes also you can use it to find combinations and permutations and triangular numbers
Listing of combinations of 5 numbers from 1 to 20?
There are (20 x 19 x 18 x 17 x 16)/(5 x 4 x 3 x 2) = 15,504 of them.
I'm afraid that's a bit much to ask of this website, and this contributor.
