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HW1 Natallie Mashian
HW1
1.1
statistics is the science of organizing, collecting, and analyzing information to draw conclusions or answer questions
Individual
Statistic
Parameter
Statistic
Statistic
Statistic
Quantative
Quantative
Quantative
Quantative
Discrete
Continuous
Continuous
Discrete
population: teenagers ages 13-17 in the united states sample: 1028 teenagers asked about their emdication by the Gallup Organization
population:Coca-Cola bottles on October 15 sample: 50 bottles of Coca-cola filled on October 15
population: soybean crops sample: 100 plants that were weighed
population: US hoseholds sample: 50,000 households in the Current Population REport survey
1.2
observational study
experiment.
experiment
observational study