Mathematics, 24.02.2020 19:01 sangamlama
A pollster agency wants to estimate the proportion of citizens of the European Union who support same-sex unions. She claims that if the sample size is large enough, she does not need to worry about the method of selecting the sample. Is the pollster's statement correct? Explain. Choose the correct answer below. A. The statement is not correct. Samples should be chosen by carefully selecting individuals to represent the population and eliminate bias. B. The statement is not correct. If the sample is too large, it will begin to show signs of bias. C. The statement is not correct. Samples should be chosen randomly to ensure that each individual in the population has about the same probability of being chosen. D. The statement is correct. Any sample that is large enough will remove the possibility of bias and will represent the population
Answers: 2
Mathematics, 21.06.2019 18:30
Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°
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Mathematics, 21.06.2019 19:00
Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°
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Mathematics, 22.06.2019 00:00
Abowl contained 270 starbursts of all different colors. if the probability of picking a yellow is 1/9, then how many yellow starbursts are in the bowl ? ?
Answers: 1
A pollster agency wants to estimate the proportion of citizens of the European Union who support sam...
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