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Math 120 Introduction To Statistics Lime Spring Week 5 Quiz 2026 Test Bank Collection 2026 Complete Solutions Graded A+

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MATH 120 INTRODUCTION TO STATISTICS LIME SPRING WEEK 5 QUIZ 2026 TEST BANK COLLECTION 2026 COMPLETE SOLUTIONS GRADED A+

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MATH 120 INTRODUCTION TO STATISTICS
LIME SPRING WEEK 5 QUIZ 2026 TEST
BANK COLLECTION 2026 COMPLETE
SOLUTIONS GRADED A+

⩥ population data. Answer: data collected from all subjects in the
population under study


⩥ sample. Answer: a subset of the population


⩥ sample size. Answer: the number of individuals in a sample


⩥ parameter. Answer: a value of interest computed based on population
data


⩥ statistic. Answer: a value of interest computed based on sample data


⩥ variable. Answer: characteristic/ trait that may vary among subjects


⩥ qualitative variable. Answer: nominal &ordinal variables


⩥ quantitative variable. Answer: discrete & continuous

, ⩥ ordinal. Answer: if there is a clear ordering of the categories;
categorical
ex: size of a pizza


⩥ nominal. Answer: if there is NOT a clear ordering of the categories;
categorical
ex: type of fruit


⩥ discrete. Answer: if the variables can only take particular values in an
interval; quantitative
ex: goals scored... 1, 2, 3...


⩥ continuous. Answer: if the variables can take on any value in any
interval; quantitative
ex: height of penguins... 29.2in, 24 in, etc


⩥ range formula. Answer: maximum value - minimum value


⩥ median. Answer: value that lies in the middle of the data when
arranged in ascending order


⩥ IQR. Answer: the range of the middle 50% of the observations in a
data set

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