1. A researcher intends to determine the monthly expenditure of households in Puncak Alam. The breakdown of the households according to ethnicity is shown in the following table. Ethnic group Malay Chinese Indian Others Number of households 220 200 160 20 Table 1 (i) State the population of the study. (ii) Identify the variable of interest. (iii) Determine whether the above data in Table 1 involves quantitative variable or qualitative variable.

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MATH CLINIC CHAPTER 1
1. A researcher intends to determine the monthly expenditure of households in Puncak
Alam. The breakdown of the households according to ethnicity is shown in the following
table.
Ethnic group
Malay
Chinese
Number of households
220
200
Indian
Others
160
20
Table 1
(i)
State the population of the study.
Identify the variable of interest.
(iii)
Determine whether the above data in Table 1 involves quantitative variable or
qualitative variable.
(iv)
Besides ethnicity, suggest a discrete variable which suit to the same
respondents.
Transcribed Image Text:MATH CLINIC CHAPTER 1 1. A researcher intends to determine the monthly expenditure of households in Puncak Alam. The breakdown of the households according to ethnicity is shown in the following table. Ethnic group Malay Chinese Number of households 220 200 Indian Others 160 20 Table 1 (i) State the population of the study. Identify the variable of interest. (iii) Determine whether the above data in Table 1 involves quantitative variable or qualitative variable. (iv) Besides ethnicity, suggest a discrete variable which suit to the same respondents.
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