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You seem to be referring to the Pearson chi-square test-of-fit statistic. To do this you need not only the observed values in a frequency table (which you have) but the expected (or theoretical) values for that table.
In practical situations the expected values are obtained by making some educated guess about what distribution the observed values came from, estimating the parameters of that distribution and then using the estimated distribution to obtain the required expected values to calculate the chi-square.
In short, you need more information.
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∙ 10y ago
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ask your math tutor if you have left school and dont know this then ask your son if you dont have a son then ask your dog if you dont have a dog ask clint eastwood
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How do you find missed frequency if median and mode are given
Where can one purchase a frequency table?
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bum fun fun
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How do you find the frequency and frequency density on a histogram when you are only given the class width?
To calculate the frequency density we will simply divide the frequency by the class width.
What is the length of an interval in a grouped frequency table?
The length can be found by taking the larger number in the frequency group and subtracting it to find the range.
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What is the frequency of a light wave with a wavelength of 650?
The velocity of the light waves must be given before the frequency can be find.
How do you find angles of a frequency table?
Frequency tables - particularly tidy ones - are usually rectangular in shape. So their angles are all 90 degrees.
How do you find the average on a frequency table?
* To find the mean (or average) of a standard frequency table, you must firstly cross-multiply the frequncies with the independent variable in the left column. * Then, add up these products and divide by the total number of frequencies. * For grouped frequency tables, you must find a mid-point, a half-way value in each group, before cross-multiplying.
