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Stat 217 final Cal Poly (Pileggi) Questions with Correct Answers (Grade A+)

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Stat 217 final Cal Poly (Pileggi) Questions with Correct Answers (Grade A+) Question 1: statistics Answer: a numerical study of a sample Question 2: population Answer: all of the study group Question 3: sample Answer: a smaller group used to represent a population Question 4: census Answer: data collected on the entire population Question 5: descriptive statistics Answer: describes the sample Question 6: inferential statistics Answer: describes the population Question 7: parameter Answer: numerical study of the population Question 8: measures of central tendency Answer: mean, median, mode Question 9: measures of variability Answer: range, standard deviation, interquartile range Question 10: dichotomous Answer: a categorical variable that can be split into two groups -ex. Male, Femal

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Stat 217 final Cal Poly (Pileggi) Questions with Correct Answers
(Grade A+)

Question 1: statistics

Answer: a numerical study of a sample

Question 2: population

Answer: all of the study group

Question 3: sample

Answer: a smaller group used to represent a population

Question 4: census

Answer: data collected on the entire population

Question 5: descriptive statistics

Answer: describes the sample

Question 6: inferential statistics

Answer: describes the population

Question 7: parameter

Answer: numerical study of the population

Question 8: measures of central tendency

Answer: mean, median, mode

Question 9: measures of variability

Answer: range, standard deviation, interquartile range

Question 10: dichotomous

Answer: a categorical variable that can be split into two groups ->ex. Male, Female




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