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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
Which type of graph shows variables on the horizontal and vertical axis?
A scatter plot, a line chart, a bar chart are some possible answers.
When testing the sums of squares of variables which are independently identically distributed as normal variables. One of the main uses of the F-test is for testing for the significance of the Analysis of Variance (ANOVA) or of covariance.
What is the calculated speed over an entire trip called?
If you divide the distance of your trip by the total time it took to make the trip, you calculate the average speed. That includes all the time you're stuck in traffic, gassing the car, and stopping to eat.
What is Contrast between expectation and reality?
a contrast beetween expectation and reality ?
well we have 14 words here folk tale
simile
tone
symobol
irony
foreshadowing
diction
ambiguity
metaphor
point of view
omniscient point of view
third person limited point of view
first person point of view
unreliable narrator
so out of all these words the ones that say maybe are tone and or, irony
our answer is tone
tone-
1. way of speaking: the way somebody says something as an indicator of what that person is feeling or thinking
a defiant tone in her voice
2. general quality: the general quality or character of something as an indicator of the attitude or view of the person who produced it
the optimistic tone of the report
3. prevailing character: the characteristic style that something has, particularly in relation to elegance or standing
Neon signs lower the tone of the place.
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
