1. Determine whether the variable is qualitative or quantitative. State of residenceState of residence 2. Determine...

1. Determine whether the variable is qualitative or quantitative. State of residenceState of residence

2. Determine whether the variable is qualitative or quantitative. Eye colorEye color

3.Determine the level of measurement of the variable. Birth order among siblings in a familyBirth order among siblings in a family

4.A polling organization contacts 15701570 adult women who are 30 to 70 years of ageadult women who are 30 to 70 years of age andand live in the United Stateslive in the United States and asks whether or not they had received areceived anbsp mammogram nbsp mammogram during the past yearduring the past year. What is the population in the study? What is the sample in the study?

Solutions

Expert Solution

1. Determine whether the variable is qualitative or quantitative. State of residence

Answer: The variable State of residence is a qualitative variable, because it represents the state and it does not imply any quantity.

2. Determine whether the variable is qualitative or quantitative. Eye color

Answer: The variable Eye color is a qualitative variable, because it represents color and it does not imply any quantity.

3. Determine the level of measurement of the variable. Birth order among siblings in a family

Answer: The variable Birth order among siblings in a family has ordinal level of measurement.

4. A polling organization contacts 1570 adult women who are 30 to 70 years of age and live in the United States and asks whether or not they had received a nbsp mammogram during the past year. What is the population in the study? What is the sample in the study?

Answer: The population in the study is all adult women who are 30 to 70 years of age and live in the United States. The sample in the study is 1570 adult women selected for this study and who are 30 to 70 years of age and live in the United States.

orchestra answered 1 year ago

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