Question 1 a) Using simple random sample select 10 samples. Explain the sample s

Question

Question 1

a) Using simple random sample select 10 samples. Explain the sample selection process in detail.

b) Determine student marks (0-100) into five interval width (1, 2, 3, 4 and 5), and replace the interval width with sample's raw value of assignment 1, 2 and 3, mid-term, final and total mark. (Provide the calculation process and explanation)

c) Using the interval width determines the sample means of assignment 1, 2 and 3, mid-term and final. (Provide the calculating process and explanation)

d) Using the interval width determines the sample median of assignment 1, 2 and 3, mid-term and final. (Provide the calculating process and explanation)

e) Using the interval width determines the sample mode of assignment 1, 2 and 3, mid-term and final. (Provide the calculating process and explanation)

f) Report Sample Variance and Sample Standard Deviation using interval width (Provide the calculating process and explanation)

g) Using the interval width, report mean, median and mode of sample total mark.

h) Using the interval width, report frequency and relative frequency of sample's total mark.

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Part I (8 questions) Pari:Dia Final Exam Total StudentAssignment 1Assignment 2Assignment 3 Mid-term APN (A)%) 14 18 CE: 10 CE: 12 13 3 13 25 21 24 24 26 27 19 24 32 27 10 13 13 10 T2 C+ C3: 10 010 49 011 10 17 10 13 013 014 015 016 017 018 019 CE: 10 10 34 70 C38 16 10 25 14 10 14 17 50 32 CE: 10 10 71 28 34 29 19 18 25 24 14 10 70 10 57 13 10 035

Explanation / Answer

This problem can be solved using Excel. Steps are mentioned as follows:

The remaining metrics can be calculated using functions AVERAGE, MEDIAN, MODE, VAR.S, STDEV.S. The results are as follows:

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