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Why is calculating the standard deviation an important part of data analysis?
It is a measure of the spread of the results around their expected value.It is a measure of the spread of the results around their expected value.It is a measure of the spread of the results around their expected value.It is a measure of the spread of the results around their expected value.
What is the definition of 'expected'?
Expected means that a person or a group of people are awaiting something because they anticipate that it is going to happen. Alternatively they regard someone as being likely to be or to do something.
Definition of cluster in math?
A cluster, in statistics, is a set of experimental objects for which the results are similar to one another and are different from the results for other objects.
What is the chi square test used for?
The chi-squared test is used to compare the observed results with the expected results. If expected and observed values are equal then chi-squared will be equal to zero. If chi-squared is equal to zero or very small, then the expected and observed values are close. Calculating the chi-squared value allows one to determine if there is a statistical significance between the observed and expected values. The formula for chi-squared is: X^2 = sum((observed - expected)^2 / expected) Using the degrees of freedom, use a table to determine the critical value. If X^2 > critical value, then there is a statistically significant difference between the observed and expected values. If X^2 < critical value, there there is no statistically significant difference between the observed and expected values.
Do you already know the correct answer to a hypothesis before you being collecting data?
Typically, no. While a researcher might anticipate a particular result, the hypothesis is only that - what the expected result might be (and often, there may be several possible expected results or even none.)
What is the definition of financial forecasting?
Financial forcasting is the prediction of how something will happen. It is also the results of operations and cash flows based on the expected conditions.
Do the actual results deviate from what was expected If so explain how?
whats the meaning accurately expected results and actual results
Why is calculating the standard deviation an important part of data analysis?
It is a measure of the spread of the results around their expected value.It is a measure of the spread of the results around their expected value.It is a measure of the spread of the results around their expected value.It is a measure of the spread of the results around their expected value.
What is the definition of maudi?
"The Expected One"
How did your observed results compare to your expected results?
The observed results were in line with the expected results, indicating that the hypothesis was supported. This suggests that the experiment was conducted correctly and the variables were controlled effectively.
When is TN plus two 2010 results expected?
The Plus 2 results are expected in two days probably on 13th or 14th as the notification is expected to be issued today.
What is the definition of testing results?
The results of a test
What word has the definition a swelling motion?
it is an expected
When will be Tn 2 results 2009?
Results are expected on MAy 8th 2009.
When results turn out differently than what the reader has expected this is known as?
When results of a story turn out differently than expected it may be called a twist or surprise ending.
What are the expected results for incompatibility test?
No Reaction At All.
What is the definition for understandable?
Understandable: Expected or accepted under the circumstances.
