, PRINTED TEST BANK K K
JUSTINE C. BAKER K K
Peirce College, Philadelphia, PA
k k k
to accompany
k
THE TRIOLA STATISTICS SERIES:
K K K
Elementary Statistics, Tenth Edition
k k k
Elementary Statistics Using Excel, Third Edition E
k k k k k k
ssentials of Statistics, Third Edition Elementary St
k k k k k k
atistics Using k
the TI-83/84 Plus Calculator, Second Edition
k k k k k
Mario F. Triola k k
Dutchess Community College
k k
, CONTENTS
EachktestkiskimmediatelykfollowedkbykitskAnswerkKey.
Page
Chapterk1 ............................................................ 1
Chapterk2 ............................................................ 16
Chapterk3 ............................................................. 49
Chapterk4 ............................................................. 67
Chapterk5 ............................................................. 82
Chapterk6 ............................................................. 100
Chapterk7 ............................................................. 118
Chapterk8 ............................................................. 133
Chapterk9 ............................................................. 152
Chapterk10 ........................................................... 173
Chapterk11 ............................................................ 204
Chapterk12 ............................................................ 222
Chapterk13 ............................................................ 252
Chapterk14 ............................................................ 275
, CHAPTERk 1k FORMk A
Name: kCoursekNumber:k k SectionkNumber:k
Directions:k ritekyourkanswersktoktkekskort-
answerkitemskinktkekspaceskprovided.kCirclektkekcorrectkckoicekforkmultiple-
ckoicekitems.
Providekankappropriatekresponse.
1) Definek randomk sample.k E<plaink whyk thisk isk importantk ink designk ofk e<periments.
Determinekwketkerktkekgivenkvaluekiskakstatistickork akparameter.
2) Aksamplekofk120kemployeeskofkakcompanykiskselected,kandkthekaveragekagekiskfoundktokbe
k37kyears.
A) Statistic B)k Parameter
Identifyktkek numberk ask eitkerkcontinuousk ork discrete.
3) Thek numberk ofk freshmenk enteringk collegek ink ak certaink yeark isk 621.
A) Continuous B)k Discrete
Determinekwkickkofktkekfourklevelskofkmeasurementk(nominal,kordinal,kinterval,kratio)kiskmostkap
propriate.
4) Surveyk responsesk ofk "good,k better,k best".
A) Nominal B)k Interval C)k Ratio D)k Ordinal
5) Salariesk ofk collegek professors.
A) Interval B)k Ordinal C)k Ratio D)k Nominal
Identifyktkeksamplekandkpopulation.k!lso,kdeterminekwketkerktkeksamplekisklikelyktokb
ekrepresentativekofktkekpopulation.
6) Ankemployeekatktheklocalkicekcreamkparlorkaskskthreekcustomerskifktheyklikekchocolatekicek
cream.
1
1
JUSTINE C. BAKER K K
Peirce College, Philadelphia, PA
k k k
to accompany
k
THE TRIOLA STATISTICS SERIES:
K K K
Elementary Statistics, Tenth Edition
k k k
Elementary Statistics Using Excel, Third Edition E
k k k k k k
ssentials of Statistics, Third Edition Elementary St
k k k k k k
atistics Using k
the TI-83/84 Plus Calculator, Second Edition
k k k k k
Mario F. Triola k k
Dutchess Community College
k k
, CONTENTS
EachktestkiskimmediatelykfollowedkbykitskAnswerkKey.
Page
Chapterk1 ............................................................ 1
Chapterk2 ............................................................ 16
Chapterk3 ............................................................. 49
Chapterk4 ............................................................. 67
Chapterk5 ............................................................. 82
Chapterk6 ............................................................. 100
Chapterk7 ............................................................. 118
Chapterk8 ............................................................. 133
Chapterk9 ............................................................. 152
Chapterk10 ........................................................... 173
Chapterk11 ............................................................ 204
Chapterk12 ............................................................ 222
Chapterk13 ............................................................ 252
Chapterk14 ............................................................ 275
, CHAPTERk 1k FORMk A
Name: kCoursekNumber:k k SectionkNumber:k
Directions:k ritekyourkanswersktoktkekskort-
answerkitemskinktkekspaceskprovided.kCirclektkekcorrectkckoicekforkmultiple-
ckoicekitems.
Providekankappropriatekresponse.
1) Definek randomk sample.k E<plaink whyk thisk isk importantk ink designk ofk e<periments.
Determinekwketkerktkekgivenkvaluekiskakstatistickork akparameter.
2) Aksamplekofk120kemployeeskofkakcompanykiskselected,kandkthekaveragekagekiskfoundktokbe
k37kyears.
A) Statistic B)k Parameter
Identifyktkek numberk ask eitkerkcontinuousk ork discrete.
3) Thek numberk ofk freshmenk enteringk collegek ink ak certaink yeark isk 621.
A) Continuous B)k Discrete
Determinekwkickkofktkekfourklevelskofkmeasurementk(nominal,kordinal,kinterval,kratio)kiskmostkap
propriate.
4) Surveyk responsesk ofk "good,k better,k best".
A) Nominal B)k Interval C)k Ratio D)k Ordinal
5) Salariesk ofk collegek professors.
A) Interval B)k Ordinal C)k Ratio D)k Nominal
Identifyktkeksamplekandkpopulation.k!lso,kdeterminekwketkerktkeksamplekisklikelyktokb
ekrepresentativekofktkekpopulation.
6) Ankemployeekatktheklocalkicekcreamkparlorkaskskthreekcustomerskifktheyklikekchocolatekicek
cream.
1
1
