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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 chart is used to show percentage values?
The best type of chart for displaying percentages is the pie chart. The entire pie represents the whole 100% and the segments show the portions that make up the whole.
Example of at least 4 ordered pairs that DOES NOT model a function?
(1,3), (1,5), (2,2), (2,6)
x = 1 is mapped to y=3 and y=5 so the mapping is one-to-many and, therefore, not a function. Similarly x=2.
frequency meter is used to measure the frequency of unknown frequency signal.
What is the expirimental probibility of tossing heads ON A COIN?
on one coin, the probability of getting a head is 0.5, if there is no bias
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Why do we recommend that you find three ordered pairs?
The Answers community requested more information for this question. Please edit your question to include more context. It would help to know who "we" are and in what circumstances is the above recommendation made.
Does median require the data set to be in order?
Yes, to calculate the median, the data set must be arranged in order, either ascending or descending. The median is the middle value of a data set, and without sorting, it is not possible to accurately identify this central point. For an even number of values, the median is the average of the two middle numbers, which also requires the data to be ordered.
What are the odds of rolling four of a kind with six dice in two rolls?
A single roll of six dice comes up with a four of a kind 1 in every 20.736 times. This chance doesn't change on the second throw, only really granting a total of 2 in 20.736.
How long does laep year occur.?
The earth spins on its axis 365 and 1/4 times per year, and som the leap year (extra day in february) is to make up for the missing quatre daysfrom the past 4 years. A leap year occurs every 4 years.
When truning right front end shakes and driving 60miles starts shaking?
This problemsounds like the tires might need to be rotated and balanced. the car might need to be aligned if the car pulls to the right when you are driving straight.
How do you plot concentration against length in a graph?
It depends on which variable is independent, and which one is dependent (its value is determined by a function of the independent variable).
So suppose that concentration is a function of an arbitrary length (the length is what determines concentration). The independent variable (length) is put on the horizontal axis, and the dependent variable (concentration) is put on the vertical axis.
Why are women ten times smarter than men?
Because you live in some fantasy world. In this one, the average woman and the average man are just about equally intelligent.
