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1. Stratisfied, random, simple random, or cluster 2. Quantitative or qualitative

ID: 3240100 • Letter: 1

Question

1. Stratisfied, random, simple random, or cluster

2. Quantitative or qualitative

3. nominal, ordinal, ratio, or interval

4. Quantitative or qualitative

5. ratio, nominal, ordinal, or interval

6. Quantitative, or qualitative

7. ratio, nominal, ordinal, or interval

8. continuous, cross sectional, or terminated

9. experiment or observational study

Complete the intro by selecting the appropriate statistical vocabulary from the drop down boxes. This study was conducted to explore whether perception of money by preschool age children is influenced by their family wealth. This was investigated by testing how the children would recall the size of a coin, with the assumption that the size recalled related to the value placed on the coin. To conduct the study, three local day-care facilities specializing in preschool age children were randomly selected. Consent forms were sent home to the parents to the kids, which also asked parents for their average yearly household income. Since everyone from the three selected facilities was used in the study, this is sampling. The income data collected was data at the level of measurement From the parents who consented, the children were divided into two groups: those whose family income was greater than $40.000, and those whose family income was less than $40,000. Each child was asked to draw a nickel. The resulting circle? diameter was then measured. When the shape drawn was not a perfect circle, the largest and smallest diameters were averaged. The coin diameter data was select an answer data at the level of measurement. The gender of each child was also collected. This data was data at the level of measurement Because this data was being collected at one point in time, this is a study. Since we are not imposing a treatment on the children, this is not an It is hypothesized that children from lower income families would draw larger coins than children from higher income families.

Explanation / Answer

1.cluster sampling

2.quantitative

3. Ratio

4.quantitative

5. Ratio

6.qualitative

7. Nominal

8.terminative

9. Experimental