IUS 2020 reached a sample of 2,401 Internet users and 384 non-Internet users at the national level and a total of 384 Internet users for each state to meet the requirement for state-level surveys. Table 1 shown a percentage of Malaysian internet users for the years 2018 and 2020. Respondents were selected randomly, and the interviews were carried out through telephone interview. IUS 2020 also focuses on emerging Internet issues introduced in the previous surveys; namely online content, online child safety and online privacy/security. From the Table 1, you need to: i. Proposed an analysis on Measures of Central Tendency by using formulae for both years, ii. Justify answer (i) by using graphs for both years, iii. Proposed a suitable chart to show a comparison data for both years, iv. Proposed an analysis on Measures of Dispersion by using formulae for both years,
IUS 2020 reached a sample of 2,401 Internet users and 384 non-Internet users at the national level and a total of 384 Internet users for each state to meet the requirement for state-level surveys. Table 1 shown a percentage of Malaysian internet users for the years 2018 and 2020. Respondents were selected randomly, and the interviews were carried out through telephone interview. IUS 2020 also focuses on emerging Internet issues introduced in the previous surveys; namely online content, online child safety and online privacy/security. From the Table 1, you need to: i. Proposed an analysis on Measures of Central Tendency by using formulae for both years, ii. Justify answer (i) by using graphs for both years, iii. Proposed a suitable chart to show a comparison data for both years, iv. Proposed an analysis on Measures of Dispersion by using formulae for both years,
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 31PPS
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IUS 2020 reached a sample of 2,401 Internet users and 384 non-Internet users at the national
level and a total of 384 Internet users for each state to meet the requirement for state-level
surveys. Table 1 shown a percentage of Malaysian internet users for the years 2018 and 2020.
Respondents were selected randomly, and the interviews were carried out through telephone
interview. IUS 2020 also focuses on emerging Internet issues introduced in the previous surveys;
namely online content, online child safety and online privacy/security.
From the Table 1, you need to:
i. Proposed an analysis on Measures of Central Tendency by using formulae for both years,
ii. Justify answer (i) by using graphs for both years,
iii. Proposed a suitable chart to show a comparison data for both years,
iv. Proposed an analysis on Measures of Dispersion by using formulae for both years,
Transcribed Image Text:Table 1. Percentage of Malaysian internet users for the years 2018 and 2020.
Age(s)
2018(%)
2020(%)
Below 15
0.5
0.4
15 - 19
7.6
9.3
20 - 24
15.6
34.1
25 - 29
14.3
11.8
30 - 34
15.3
11.7
35 - 39
10.6
9.5
40 - 44
10.8
6.4
45-49
7.1
5.9
50 - 54
6.7
4.5
55 - 59
60 - 64
4.9
2.9
3.7
1.4
Above 65
2.8
2.0
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