In June 2012, SurveyUSA conducted a survey of 665 adults living in California, a

Question

In June 2012, SurveyUSA conducted a survey of 665 adults living in California, asking their opinions on the Supreme Court decision on the constitutionality of the Affordable Care Act. SurveyUSA broke down the findings for the 330 males and the 335 females in the sample. In the methodology section, we find out that the poll was conducted by telephone and that respondent households were selected at random using random digit dialing (RDD). What type of sample was used for this survey?

A) A Simple random sampling

B) A Stratified random Sampling

C) A Multistage random sampling

Explanation / Answer

The given sample is stratified samples since total adults 665 in that males 330 and females 335 so we divided the total population into stratas first strata is for male and second for females

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.