Week I8 I: IFinal IExam I- IFinal IExam
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8335231 http://takeexam.n en-US
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59482983 36818905 1 False
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1. (TCO I A) I Seventeen I salespeople I reported I the I following I number I of I sales I calls I completed I last I month.
72 93 82 81 82 97 102 107 119
86 88 91 83 93 73 100 102
a. Compute Ithe I mean, I median, I mode, I and I standard I deviation, I Q1, I Q3, I Min, I and IMax I for Ithe
I above Is ample Idata Ion Inumber Iof Isales Icalls Iper Imonth.
b. In Ithe Icontext Iof Ithis Isituation, Iinterpret Ithe IMedian, IQ1, Iand IQ3. I(Points I: I33)
a. Imean I= I91.2
Imedian I= I91
mode I= I82, I93, I102
standard Ideviation I=
I91.2IMin I= I72
Max I = I119
Q1 I= I835
Q2 I= I716
0 135380797 Essay 13
2. (TCO I B) I Cedar I Home I Furnishings I has I collected I data I on I their I customers I in I terms I of I whether I they I reside
I inIa n I urban Ilocation Ior Ia Isuburban Ilocation, Ias Iwell Ias Irating Ithe Icustomers Ias Ieither I“good,” I“borderline,”
Ior
, “poor.” IThe Idata Iis Ibelow.
Urban Suburban Total
Good 60 168 228
Borderline 36 72 108
Poor 24 40 64
Total 120 280 400
If I you Ichoose Ia Icustomer Iat Irandom, Ithen I find Ithe I probability I that Ithe I customer
a. is Iconsidered I“borderline.”
b. is Iconsidered I “good” I and I resides I in I an I urban I location.
c. is Isuburban, Igiven Ithat Icustomer I is Iconsidered I“poor.” I(Points I: I18)
0 135380798 Essay 23
3. (TCO I B) I Historically, I 70% I of I your I customers I at I Rodale I Emporium I pay I for I their I purchases I using
I creditIcards. IIn Ia Isample Iof I20 Icustomers, Ifind Ithe Iprobability Ithat
a. exactly I 14 I customers I will I pay I for I their I purchases I using I credit I cards.
b. at Ileast I 10 I customers I will I pay I for I their I purchases I using Icredit I cards.
c. at I most I12 I customers I will Ipay I for I their I purchases I using I credit Icards. I (Points I: I 18)
en-US
8335231 http://takeexam.n en-US
Page: I 1 I2
I 3
Page I1
59482983 36818905 1 False
False rldbqn=1 MultipleSections NavigateFreely False
/main/CourseMod
1. (TCO I A) I Seventeen I salespeople I reported I the I following I number I of I sales I calls I completed I last I month.
72 93 82 81 82 97 102 107 119
86 88 91 83 93 73 100 102
a. Compute Ithe I mean, I median, I mode, I and I standard I deviation, I Q1, I Q3, I Min, I and IMax I for Ithe
I above Is ample Idata Ion Inumber Iof Isales Icalls Iper Imonth.
b. In Ithe Icontext Iof Ithis Isituation, Iinterpret Ithe IMedian, IQ1, Iand IQ3. I(Points I: I33)
a. Imean I= I91.2
Imedian I= I91
mode I= I82, I93, I102
standard Ideviation I=
I91.2IMin I= I72
Max I = I119
Q1 I= I835
Q2 I= I716
0 135380797 Essay 13
2. (TCO I B) I Cedar I Home I Furnishings I has I collected I data I on I their I customers I in I terms I of I whether I they I reside
I inIa n I urban Ilocation Ior Ia Isuburban Ilocation, Ias Iwell Ias Irating Ithe Icustomers Ias Ieither I“good,” I“borderline,”
Ior
, “poor.” IThe Idata Iis Ibelow.
Urban Suburban Total
Good 60 168 228
Borderline 36 72 108
Poor 24 40 64
Total 120 280 400
If I you Ichoose Ia Icustomer Iat Irandom, Ithen I find Ithe I probability I that Ithe I customer
a. is Iconsidered I“borderline.”
b. is Iconsidered I “good” I and I resides I in I an I urban I location.
c. is Isuburban, Igiven Ithat Icustomer I is Iconsidered I“poor.” I(Points I: I18)
0 135380798 Essay 23
3. (TCO I B) I Historically, I 70% I of I your I customers I at I Rodale I Emporium I pay I for I their I purchases I using
I creditIcards. IIn Ia Isample Iof I20 Icustomers, Ifind Ithe Iprobability Ithat
a. exactly I 14 I customers I will I pay I for I their I purchases I using I credit I cards.
b. at Ileast I 10 I customers I will I pay I for I their I purchases I using Icredit I cards.
c. at I most I12 I customers I will Ipay I for I their I purchases I using I credit Icards. I (Points I: I 18)
