BIO 181 Exam 1 - Modules 1 & 2 with all Correct &
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What are the three components of a scientific argument? ✔Correct Answer--Claim, Evidence, and
Reasoning
What is a claim? ✔Correct Answer--An assertion about truth
What is evidence? ✔Correct Answer--Information related to the accuracy of a claim
What is reasoning? ✔Correct Answer--The process of logically relating evidence to a claim
What is Quantitative Data? ✔Correct Answer--Numerical information that can be quantified and
counted and often has a unit of measurement
What is Qualitative Data? ✔Correct Answer--Descriptive information based on the five senses
What is a variable? ✔Correct Answer--A characteristic or quantity that changes according to the
situation
What is a dependent variable and what axis does it reside on? ✔Correct Answer--A variable whose
expected value depends on the value of another variable; resides on the x axis
What is an independent variable and what axis does it reside on? ✔Correct Answer--A variable
whose expected value remains independent of the values of other variables; resides on the y axis
What is frequency? ✔Correct Answer--The number of times that a value within a range has been
observed
What is relative frequency? ✔Correct Answer--The proportion or percentage of times that a value
within a range was observed
What is the minimum? ✔Correct Answer--The lowest value in a set of numbers
What is the maximum? ✔Correct Answer--The highest value in a set of numbers
What is the median? ✔Correct Answer--The central value in an ordered set of numbers
What is the mode? ✔Correct Answer--The number that is found the most often
What is the mean? ✔Correct Answer--A parameter that defines the most likely value of a variable
What is standard deviation? ✔Correct Answer--A parameter that represents the uncertainty in the
value of a variable
What is the sum of squares? ✔Correct Answer--A measure of the deviations between observed
values of a variable and the mean
, What is a probability distribution? ✔Correct Answer--A mathematical function that enables one to
calculate the probability of observing a value within any range
What is the shape of a normal probability distribution? ✔Correct Answer--A bell shaped curve with
the most common values in the middle of the curve
What is inductive reasoning? ✔Correct Answer--The process of using specific data to construct a
general model
How does inductive reasoning use evidence? ✔Correct Answer--Uses evidence to estimate
probabilities
What is deductive reasoning? ✔Correct Answer--The process of using a general model to predict a
specific outcome
How does deductive reasoning use probabilities? ✔Correct Answer--Uses probabilities to predict a
specific outcome
What is a linear relationship? ✔Correct Answer--An association between the values of two
variables that produces a straight line when graphed
What is a residual? ✔Correct Answer--The quantity remaining after some value has been
subtracted
Positive vs Negative Residual ✔Correct Answer--Positive Residual: every point above the line
Negative Residual: every point below the line
What is an atom? ✔Correct Answer--The smallest unit of matter that can participate in a chemical
reaction, consisting of one or more protons & some number of electrons
What are atoms composed of? ✔Correct Answer--Protons, neutrons, and electrons
What are atoms categorized into? ✔Correct Answer--Elements
What elements account for more than 90% of the atoms in our bodies? ✔Correct Answer--
Hydrogen, Oxygen, Carbon, and Nitrogen
What is an ionic bond? ✔Correct Answer--An attraction between an atom with a positive charge
and an atom with a negative charge
How are ionic bonds formed? ✔Correct Answer--Formed when one atom completely transfers one
or more electrons to another atom
What is a covalent bond? ✔Correct Answer--A strong attraction that occurs when two atoms share
electrons
What determines a single covalent bond? ✔Correct Answer--2 shared electrons
What determines a double covalent bond? ✔Correct Answer--4 shared electrons
100% Verified Answers| Guaranteed to Pass (Already
Graded A+)
What are the three components of a scientific argument? ✔Correct Answer--Claim, Evidence, and
Reasoning
What is a claim? ✔Correct Answer--An assertion about truth
What is evidence? ✔Correct Answer--Information related to the accuracy of a claim
What is reasoning? ✔Correct Answer--The process of logically relating evidence to a claim
What is Quantitative Data? ✔Correct Answer--Numerical information that can be quantified and
counted and often has a unit of measurement
What is Qualitative Data? ✔Correct Answer--Descriptive information based on the five senses
What is a variable? ✔Correct Answer--A characteristic or quantity that changes according to the
situation
What is a dependent variable and what axis does it reside on? ✔Correct Answer--A variable whose
expected value depends on the value of another variable; resides on the x axis
What is an independent variable and what axis does it reside on? ✔Correct Answer--A variable
whose expected value remains independent of the values of other variables; resides on the y axis
What is frequency? ✔Correct Answer--The number of times that a value within a range has been
observed
What is relative frequency? ✔Correct Answer--The proportion or percentage of times that a value
within a range was observed
What is the minimum? ✔Correct Answer--The lowest value in a set of numbers
What is the maximum? ✔Correct Answer--The highest value in a set of numbers
What is the median? ✔Correct Answer--The central value in an ordered set of numbers
What is the mode? ✔Correct Answer--The number that is found the most often
What is the mean? ✔Correct Answer--A parameter that defines the most likely value of a variable
What is standard deviation? ✔Correct Answer--A parameter that represents the uncertainty in the
value of a variable
What is the sum of squares? ✔Correct Answer--A measure of the deviations between observed
values of a variable and the mean
, What is a probability distribution? ✔Correct Answer--A mathematical function that enables one to
calculate the probability of observing a value within any range
What is the shape of a normal probability distribution? ✔Correct Answer--A bell shaped curve with
the most common values in the middle of the curve
What is inductive reasoning? ✔Correct Answer--The process of using specific data to construct a
general model
How does inductive reasoning use evidence? ✔Correct Answer--Uses evidence to estimate
probabilities
What is deductive reasoning? ✔Correct Answer--The process of using a general model to predict a
specific outcome
How does deductive reasoning use probabilities? ✔Correct Answer--Uses probabilities to predict a
specific outcome
What is a linear relationship? ✔Correct Answer--An association between the values of two
variables that produces a straight line when graphed
What is a residual? ✔Correct Answer--The quantity remaining after some value has been
subtracted
Positive vs Negative Residual ✔Correct Answer--Positive Residual: every point above the line
Negative Residual: every point below the line
What is an atom? ✔Correct Answer--The smallest unit of matter that can participate in a chemical
reaction, consisting of one or more protons & some number of electrons
What are atoms composed of? ✔Correct Answer--Protons, neutrons, and electrons
What are atoms categorized into? ✔Correct Answer--Elements
What elements account for more than 90% of the atoms in our bodies? ✔Correct Answer--
Hydrogen, Oxygen, Carbon, and Nitrogen
What is an ionic bond? ✔Correct Answer--An attraction between an atom with a positive charge
and an atom with a negative charge
How are ionic bonds formed? ✔Correct Answer--Formed when one atom completely transfers one
or more electrons to another atom
What is a covalent bond? ✔Correct Answer--A strong attraction that occurs when two atoms share
electrons
What determines a single covalent bond? ✔Correct Answer--2 shared electrons
What determines a double covalent bond? ✔Correct Answer--4 shared electrons
