Respuesta :
The correct option is B) the 152 voters returning the questionnaire.
What is the statistic?
Statistics is a discipline of applied mathematics concerned with the gathering, description, analysis, and derivation of inferences from quantitative data. Statistics' mathematical theories rely largely on integral and differential calculus, algebra, and probability distributions.
Some key features regarding the statistic are-
- Statistics would be the study & manipulation of data, which includes methods for gathering, reviewing, analyzing, and drawing conclusions from data.
- Statistics is divided into two categories: descriptive statistics and inferential statistics.
- Statistics can be given at many levels, from non-numerical descriptors (nominal-level) to numerical with relation toward a zero-point (ratio-level).
- To collect statistical data, a variety of sampling strategies such as basic random, methodical, stratification, or cluster sampling can be utilized.
- Statistics may be found in practically every area of every organization and are also an important aspect of investment
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The correct question is-
A state representative wants to know how voters in his district feel about enacting a statewide smoking ban in all enclosed public places, including bars and restaurants, as well as several other current statewide issues. He mails a questionnaire addressing these issues to an SRS of 800 voters in his district. Of the 800 questionnaires mailed, 152 were returned. 101 supported the enactment of the ban. The sample is:
A) The 800 voters receiving the questionnaire
B) the 152 voters returning the questionnaire
C) All voters in his district
D) None of these
