Biology 1001 LSUE Exam 1 Questions with Verified Solutions Graded A+
True - Answers A student's t-test is a means test.
True - Answers A standard normal curve represents a family of curves described by parametric
statistics and is studied using integral calculus.
True - Answers A paradigm was once a paradox
False - Answers A random sample usually provides bias results
False - Answers Sample size is the most important aspect to any experiment
nonparametric tests - Answers Chi-square test where the datum is squared to generate a
normally distributed data set.
Variances - Answers ANOVA tests are used to compare the___________________of two
populations.
True - Answers Regression tests permit the measurement of the correlation of two data sets.
True - Answers The "standard error of the mean" is usually decreased by enlarging the sample
size.
True - Answers A mean is an average usually appended by statement of variance.
True - Answers The most common statement of variance is the standard deviation of the mean.
True - Answers The Gaia Hypothesis was authored by James Lovelock.
False - Answers A hypothesis must only be testable.
True - Answers The chain of custody is an essential part of any evidence.
True - Answers The placebo effect is the bane of most controlled drug experiment in humans.
95% or 99% - Answers In field experiments 70% of statistical confidence is considered good, but
in laboratory experiments the level is generally set at?
parsimony - Answers Using Occam's Razor and selecting the most obvious response.
peer review - Answers process of refereeing papers for publication
conundrum - Answers a complex problem usually stated as a question.
Holism - Answers logic regarding viewing wholes within wholes
deductive reasoning - Answers reasoning from a part to a whole.
, Helix - Answers Secondary structure of a polypeptide resembling a spiral .
co-factors, inhibitors, vitamins, metals - Answers Globular proteins have sites for attachment for
specific molecules including?
covalent bonded - Answers Diamonds contain millions of _____________carbon atoms.
Planetary Model - Answers Atomic hypothesis with electrons as particulate matter is the?
Orbital Model - Answers Atomic hypothesis with electrons as energetic fields is the?
Actin, Myosin - Answers Fibrous proteins which are contractile include?
C HOPKINS CaFe Mg NaCl - Answers Acronym for the major elements of life
Isotope - Answers Atoms that have different numbers of neutrons
Electrolyte - Answers one of two atoms with different numbers of electrons
Element - Answers one of two atoms with different numbers of protons
fail to reject - Answers literally accepting a hypothesis in statistical jargon
Theory - Answers the product of serial testing through the scientific method.
Hypothesis - Answers An educated guess
Pragmatism - Answers using the practical approach and usually linear logic
Pseudoscience - Answers using scientific procedures to serve a bias. Fake
fluid mosaic model - Answers cellular membranes are dynamic biphospholipoidal sandwiches
according to a?
ATP - Answers The nucleotide most used for energy in our cells
endocrine disruption, mimic of estrogen, potential to damage the normal sexual development of
humans, cause for obesity - Answers BPA(Bisphenol)
Biocides 2-4D - Answers endocrine disruptors
Pleated Sheath - Answers A secondary structure of a polypeptide resembling an accordion is:
alpha helix - Answers an example of a secondary protein
cAMP - Answers Nucleotide complex used as a second messenger molecule
Truth - Answers not a major characteristic of a hypothesis
Cell - Answers Basic unit of life
True - Answers A student's t-test is a means test.
True - Answers A standard normal curve represents a family of curves described by parametric
statistics and is studied using integral calculus.
True - Answers A paradigm was once a paradox
False - Answers A random sample usually provides bias results
False - Answers Sample size is the most important aspect to any experiment
nonparametric tests - Answers Chi-square test where the datum is squared to generate a
normally distributed data set.
Variances - Answers ANOVA tests are used to compare the___________________of two
populations.
True - Answers Regression tests permit the measurement of the correlation of two data sets.
True - Answers The "standard error of the mean" is usually decreased by enlarging the sample
size.
True - Answers A mean is an average usually appended by statement of variance.
True - Answers The most common statement of variance is the standard deviation of the mean.
True - Answers The Gaia Hypothesis was authored by James Lovelock.
False - Answers A hypothesis must only be testable.
True - Answers The chain of custody is an essential part of any evidence.
True - Answers The placebo effect is the bane of most controlled drug experiment in humans.
95% or 99% - Answers In field experiments 70% of statistical confidence is considered good, but
in laboratory experiments the level is generally set at?
parsimony - Answers Using Occam's Razor and selecting the most obvious response.
peer review - Answers process of refereeing papers for publication
conundrum - Answers a complex problem usually stated as a question.
Holism - Answers logic regarding viewing wholes within wholes
deductive reasoning - Answers reasoning from a part to a whole.
, Helix - Answers Secondary structure of a polypeptide resembling a spiral .
co-factors, inhibitors, vitamins, metals - Answers Globular proteins have sites for attachment for
specific molecules including?
covalent bonded - Answers Diamonds contain millions of _____________carbon atoms.
Planetary Model - Answers Atomic hypothesis with electrons as particulate matter is the?
Orbital Model - Answers Atomic hypothesis with electrons as energetic fields is the?
Actin, Myosin - Answers Fibrous proteins which are contractile include?
C HOPKINS CaFe Mg NaCl - Answers Acronym for the major elements of life
Isotope - Answers Atoms that have different numbers of neutrons
Electrolyte - Answers one of two atoms with different numbers of electrons
Element - Answers one of two atoms with different numbers of protons
fail to reject - Answers literally accepting a hypothesis in statistical jargon
Theory - Answers the product of serial testing through the scientific method.
Hypothesis - Answers An educated guess
Pragmatism - Answers using the practical approach and usually linear logic
Pseudoscience - Answers using scientific procedures to serve a bias. Fake
fluid mosaic model - Answers cellular membranes are dynamic biphospholipoidal sandwiches
according to a?
ATP - Answers The nucleotide most used for energy in our cells
endocrine disruption, mimic of estrogen, potential to damage the normal sexual development of
humans, cause for obesity - Answers BPA(Bisphenol)
Biocides 2-4D - Answers endocrine disruptors
Pleated Sheath - Answers A secondary structure of a polypeptide resembling an accordion is:
alpha helix - Answers an example of a secondary protein
cAMP - Answers Nucleotide complex used as a second messenger molecule
Truth - Answers not a major characteristic of a hypothesis
Cell - Answers Basic unit of life
