need answer for 16a and 16i please so I INTRODUCTION TO VAR Amoeu 15. Use the fo

Question

need answer for 16a and 16i please

so I INTRODUCTION TO VAR Amoeu 15. Use the following random sample of 12 samples for the 3 oo wM. orpanier the sample 16, For de following statistical calculations, complona a. What is the symbol for the sample mean? b. What is the symbol for the range? e. What is the symbol for the median? d. What are the standard deviation symbols and what do e. Calculate f Calculate R. g. Calculate I. h. calculate a assuming that H L5. Calculate s lem sion using the given 13

Explanation / Answer

16.

a. xbar is the symbol of sample mean

The sample mean is (2.4+1.6+.8+1.2)/4 = 1.5

i. For s, sqrt((.9^2 +.1^2 +.7^2 +.3^2)/5) = .591

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