Calculate SS, variance, and standard deviation for the following sample of n = 4 scores: 7, 4, 2, 1.
Answer to relevant QuestionsCalculate SS, variance, and standard deviation for the following population of N = 8 scores: 0, 0, 5, 0, 3, 0, 0, 4. In the previous problem we noted that the differences in cognitive skills tend to be bigger among older people than among younger people. These differences are often called diversity. Similarly, the differences in ...Find the X value corresponding to z = 0.25 for each of the following distributions. a. μ = 40 and σ = 4 b. μ = 40 and σ = 8 c. μ = 40 and σ = 16 d. μ = 40 and σ = 32 A distribution with a mean of μ = 76 and a standard deviation of σ = 12 is transformed into a standardized distribution with μ = 100 and σ = 20. Find the new, standardized score for each of the following values from the ...A sample has a mean of M = 25 and a standard deviation of σ = 5. For this sample, find the X value corresponding to each of the following z-scores.
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