ASU BIO 181 EXAM 100 ACTUAL EXAM PAPER
2026 QUESTIONS WITH ANSWERS GRADED
A+
◉ a variable whose expected value depends on the value of another
variable.
Answer: dependent variable
◉ information related to the accuracy of a claim.
Answer: evidence
◉ all organisms on Earth descended from a common ancestor.
Answer: evolutionary theory
◉ the number of times that a value within a range has been
observed.
Answer: frequency
◉ enables one to predict the probability of observing specific values
of a variable.
Answer: frequency distribution
,◉ a variable whose expected value remains independent of the
values of other variables.
Answer: independent variable
◉ a parameter that defines the value of the dependent variable
when the value of the independent variable equals zero.
Answer: intercept
◉ an association between the values of two variables that produces
a straight line when graphed.
Answer: linear relationship
◉ the highest value in a set of numbers.
Answer: maximum
◉ a parameter that defines the most likely value of a variable.
Answer: mean
◉ the central value in an ordered set of numbers.
Answer: median
◉ the lowest value in a set of numbers.
, Answer: minimum
◉ the process of logically relating evidence to a claim.
Answer: reasoning
◉ an association between the values of two variables, such that the
expected value of one variable depends on the observed value of the
other variable.
Answer: relationship
◉ the proportion or percentage of times that a value within a range
was observed.
Answer: relative frequency
◉ the quantity remaining after some value has been subtracted.
Answer: residual
◉ a measure of the deviations between observed values of a
dependent variable and the expected values determined by a linear
model.
Answer: residual sum of squares
◉ a chain of reasoning that connects evidence to a claim.
2026 QUESTIONS WITH ANSWERS GRADED
A+
◉ a variable whose expected value depends on the value of another
variable.
Answer: dependent variable
◉ information related to the accuracy of a claim.
Answer: evidence
◉ all organisms on Earth descended from a common ancestor.
Answer: evolutionary theory
◉ the number of times that a value within a range has been
observed.
Answer: frequency
◉ enables one to predict the probability of observing specific values
of a variable.
Answer: frequency distribution
,◉ a variable whose expected value remains independent of the
values of other variables.
Answer: independent variable
◉ a parameter that defines the value of the dependent variable
when the value of the independent variable equals zero.
Answer: intercept
◉ an association between the values of two variables that produces
a straight line when graphed.
Answer: linear relationship
◉ the highest value in a set of numbers.
Answer: maximum
◉ a parameter that defines the most likely value of a variable.
Answer: mean
◉ the central value in an ordered set of numbers.
Answer: median
◉ the lowest value in a set of numbers.
, Answer: minimum
◉ the process of logically relating evidence to a claim.
Answer: reasoning
◉ an association between the values of two variables, such that the
expected value of one variable depends on the observed value of the
other variable.
Answer: relationship
◉ the proportion or percentage of times that a value within a range
was observed.
Answer: relative frequency
◉ the quantity remaining after some value has been subtracted.
Answer: residual
◉ a measure of the deviations between observed values of a
dependent variable and the expected values determined by a linear
model.
Answer: residual sum of squares
◉ a chain of reasoning that connects evidence to a claim.
