There is a relationship between smoking cigarettes and getting emphysema. Does t

Question

There is a relationship between smoking cigarettes and getting emphysema. Does this statement describe inferential statistic? descriptive statistic? Classify the colors of automobiles on a used car lot as qualitative data or quantitative data qualitative data quantitative data Classify the number of seats in a movie theater as qualitative data or quantitative data. qualitative data quantitative data Classify the numbers on the shirts of a girl's soccer team as qualitative data or quantitative data. quantitative data qualitative data What method of data collection would you use to collect data for a study where you would like to determine the chance getting three girls in a family of three children? use sampling take a census perform an experiment use a simulation Determine whether the given description corresponds to an observational study or an experiment. A stock analyst selects a stock from a group of twenty for investment by choosing the stock with the gr

Explanation / Answer

Result:

Q9.

Observational study

( there is no intervention, only observation)

Q10.

Experiment.

(There is intervention by giving drug to one group and placebo to other group.)

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