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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.
36,756 Questions
The exact relation is 1 radian = 180/pi degrees. About 57.
Yes.
60.
If any of the numbers 1-5 can be in the first position, there are 5 possibilities for that spot. Since whichever number is in the first position can't be used again, that leaves 4 numbers possible for the second spot. Again, since whatever is in the middle can't be used for the last number, that leaves 3 possibilities.
5X4X3= 60
What is the median of 87 88 81 81 87 62 82 80 88 95 95 88 87 96 86 90 83 99 85 92 94?
The median is 87.
A standard deviation of 0 implies all of the observations are equal. That is, there is no variation in the data.
yes
What is the sample space that results from rolling a red and black six-sided dice?
R1B1, R1B2, R1B3, R1B4, R1B5, R1B6,
R2B1, R2B2, R2B3, R2B4, R2B5, R2B6,
R3B1, R3B2, R3B3, R3B4, R3B5, R3B6,
R4B1, R4B2, R4B3, R4B4, R4B5, R4B6,
R5B1, R5B2, R5B3, R5B4, R5B5, R5B6,
R6B1, R6B2, R6B3, R6B4, R6B5, R6B6.
How many 3-digit numbers are possible using 2 3 5 7 without repeating any digits?
There are only six combinations using you rule. They are:- 235, 237, 325, 327, 723 and 725
How can you find sequence when mean mode and median is given?
The question doesn't give enough information to give you a specific sequence.
It was 4 years ago... i got 33/40 on it and remember basically doing all the graphs i knew about (histogram, culmulative frequency graph, pie charts, box and whisker diagrams etc) just make sure you use them in the correct situation. Ive also heard it's pretty much impossible to get 40/40 unless you use original data... good luck
What is formula of differentiation?
The answer by Broad Way covers a very narrow range of situations. If f(x) is a function of x then the derivative of f(x) and this is defined asthe limit, as h tends to 0, of [f(x+h) - f(x)] / h, if it exists.
In graph form, [f(x + h) - f(x)] / h is the gradient of f(x) between the points at which the abscissa are x and x+h. As x+h comes closer and closer to x (ie as h tends to 0) the ratio tends to the gradient of the tangent to the curve f(x) at the point x.
What is a collection of us haff dollars worth 42 43 44 45 and 46 worth?
well i have a collection of half dollars 42 when pearl habor to 45 war ends did your son or husband have the coins in there pocket on arrival in Europe if so conract me officer kelly at swatnineone@yahoo.ie thank .................................................
How many 3-digit numbers can be formed by the digits 1 2 3 4?
4P3= 4!/(4-3)! = 4!/1! = 4!/1 = 24/1 = 24
