MATH 110 INTRODUCTION TO STATISTICS
EXAM SCRIPT 2026 COMPLETE
QUESTIONS AND CORRECT ANSWERS
GRADED A+
◉ Statistics. Answer: Collection of methods for planning experiments,
obtaining data, organizing, summarizing, presenting, analyzing,
interpreting, and drawing conclusions based on data.
◉ Population. Answer: the complete collection of all measurements or
data that are being considered. typically it is the complete collection of
data that we would tend to make reference about.
◉ Census. Answer: the collection of data from every member of the
population (not really tho)
◉ Sample. Answer: a subcollection of members selected from a
population
◉ voluntary response sample. Answer: one in which the respondents
themselves decide whether to be included
, ◉ Parameter. Answer: a numerical measurement describing some
characteristic of a population
◉ statistic. Answer: a numerical measurement describing some
characteristic of a sample
◉ Quantitative data. Answer: consists of numbers representing counts or
measurements
◉ categorial data. Answer: consist of names or labels that are not
numbers representing counts or measurements
◉ discrete data. Answer: result when the data values are quantitative and
the number of values is finite or "countable"
◉ continuous data. Answer: results from infinitely many possible
quantitative values, where the collection of values is not countable
◉ nominal level of measurement. Answer: characterized by data that
consist of names, labels, or categories only, and the data cannot be
arranged in an ordering scheme (such as low to high)
Ex. Eye colors
EXAM SCRIPT 2026 COMPLETE
QUESTIONS AND CORRECT ANSWERS
GRADED A+
◉ Statistics. Answer: Collection of methods for planning experiments,
obtaining data, organizing, summarizing, presenting, analyzing,
interpreting, and drawing conclusions based on data.
◉ Population. Answer: the complete collection of all measurements or
data that are being considered. typically it is the complete collection of
data that we would tend to make reference about.
◉ Census. Answer: the collection of data from every member of the
population (not really tho)
◉ Sample. Answer: a subcollection of members selected from a
population
◉ voluntary response sample. Answer: one in which the respondents
themselves decide whether to be included
, ◉ Parameter. Answer: a numerical measurement describing some
characteristic of a population
◉ statistic. Answer: a numerical measurement describing some
characteristic of a sample
◉ Quantitative data. Answer: consists of numbers representing counts or
measurements
◉ categorial data. Answer: consist of names or labels that are not
numbers representing counts or measurements
◉ discrete data. Answer: result when the data values are quantitative and
the number of values is finite or "countable"
◉ continuous data. Answer: results from infinitely many possible
quantitative values, where the collection of values is not countable
◉ nominal level of measurement. Answer: characterized by data that
consist of names, labels, or categories only, and the data cannot be
arranged in an ordering scheme (such as low to high)
Ex. Eye colors
