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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 is a Winchester 94-30 WCF with a serial number of 1375282 worth in average condition?
$300-$500. sales@countrygunsmith.net
What is a 3-d shape for a geometric solid?
A net for a geometric solid is the 2-D pattern for constructing the 3-D shape.
variance
What was a significance of akhenaton?
He brought upon the idea of monotheism* because he had a monotheistic tutor a while ago. So, he started believing it too. He therefore, made the people only believe and pray to Aton, the sun god.
*Monotheism is the belief of one god.
A 6th grade answer from a 6th grade student! :)
Can you make a number 37 by using six 6 with normal mathematical operators?
Here is the answer:
(6 * 6) + (6 / 6) + 6 - 6 = 36 + 1 + 0 = 37
Ordered magic jack on may third 2009 order number 2492143 is this right?
there was no answer on my question. The question is related to magic jack
batavia#hotmail.com
The answer depends on the context: statistical frequencies are different from spectral frequencies.
When is the chi-square goodness of fit a one-tailed test with the rejection region in the left tail?
Normally never!
I suppose that it could be used to test if the goodness of fit is too good to be true!
How do you show data in a stratified random sampling problem?
Mainly graphs... Example: Bar graph, line graph, etc...
Is it possible for the median of a set of four numbers to be one of the numbers in the set?
Yes, it would be in the middle of the middle two
Should you use a line plot to compare the numbers of students signing up for different activities?
use a bar graph
Why would a teacher use the medium instead of the mean as the average for the set of test?
because when you get the medium, you have to lay the numbers-or scores, in your case- in ascending order, and then you get the middle, which is just like the average
Three particular items to look for on a chart or graph are?
Description (title) of the chart so that you know what the chart is intended to display;
Labels for categories (or independent variable), with scale, if appropriate; and
Values for dependent variable with scale.
If the hypothesis is that watching CNN causes fear of violent crime then watching CNN is the independent variable.
If the hypothesis is that the fear of violent crime is likely to induce you to watching CNN, then fear of crime is the independent variable.
What are the chances of rolling a seven with 2 dices 2 times?
If they are normal cubes, the probability is 1, if you roll them often enough.
Graphs give you a pictorial version of numerical information. For most people, it is easier to perceive changes in information through images, rather than numbers.
