Mathematics, 23.12.2019 19:31 adjjones2011
Three randomly selected households are surveyed. the numbers of people in the households are 1,3,8 assume that samples of size n =2 are randomly selelcted with replacement from the population of 1,3,8. listed below are the nine different sampls
1,1 1,3 1,8 3,1 3,3 3,8 8,1 8,3 8,8
find the variance of each of the nine samples then summerize the sampling distribution of the variances in the format of a table representing the probability distribution of the distinct variance values
s^2 probability
3.3
1
6.3
49
Answers: 1
Mathematics, 21.06.2019 19:30
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Mathematics, 21.06.2019 22:00
Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4
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Mathematics, 21.06.2019 22:30
How can you find the mean absolute deviation (mad) for this set of data?
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Mathematics, 21.06.2019 23:30
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Three randomly selected households are surveyed. the numbers of people in the households are 1,3,8 a...
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