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Ma'am do we use pooled variance when we have 2 different samples from the same population...as in the population variance is same, but the sample variances are different?
Are skewness and kurtosis important?
Yes , they can be asked , specially in association with normal distribution
Not important leave
Ma'am do we use pooled variance when we have 2 different samples from the same population...as in the population variance is same, but the sample variances are different?
Are skewness and kurtosis important?
Yes , they can be asked , specially in association with normal distribution
Not important leave