Find the sample standard deviation

Assignment Help Basic Statistics
Reference no: EM131239466

Part A -

TASKS - Choose 3 of the following 5 tasks and solve it in either a spreadsheet or graph gridded sheet:

Fig.1, p3 - To interpret the figure and make comments

1004_Figure.png

Tab.2 p6 - To construct a vertical bar chart

Table 2 - Current and estimated solid waste management costs, 2010 and 2025. Source Hoornweg and Bhada-Tata 2012

Country income group

2010 (US $ billion)

2025 (US $ billion)

Low income countries

1.5

7.7

Lower middle income countries

20.1

84.1

Upper middle income countries

24.5

63.5

High income countries

159.3

220.2

Total global cost (US $)

205.4

375.0

Fig.5 p8 - To construct a Frequency distribution chart

1284_Figure1.png

Fig.6 p9 - To construct a Frequency distribution chart with error

233_Figure2.png

Fig.7 p9 - To construct a Cumulative frequency distribution

496_Figure3.png

Part B -

1. Find the sample standard deviation

1, 1, 3, 5, 5, 6, 8, 11

2. Find the population standard deviation

60, 40, 80, 90, 70, 80, 95, 85

3. Find the sample standard deviation

3, 0, 4, 1, 5, 3, -2, 3, 4, -1

4. Find the population standard deviation

3, 0, 4, 1, 5, 3, -2, 3, 4, -1

5. Find the sample standard deviation

300, 450, 290, 870, 320, 715, 108, 295, 655, 220

6. Find the population standard deviation

7, 5, 3, 1, 8, 2, 4, 10, 7, 10

Assignment link -

https://www.dropbox.com/s/pewqshz7oylv26w/Assignment.rar?dl=0

Reference no: EM131239466

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