I need help with my statistics assignment. exercise 8, 11, 60, 66, 76, 62, 70 & 96 Please see attachment!

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ODQBDMSHKD NE SGD CHRSQHATSHNM ENQ SGD SHLD @ \$% OK@XDQ K@RSR
'HMC SGD
; 4JDSBG SGD RHST@SHNM -@ADK @MC RB@KD SGD @WDR 4G@CD SGD QDFHNM BNQQDRONMCHMF SN SGD KNVDQ

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2B? 1N;H&gt;;L&gt; ,ILG;F &quot;CMNLC&lt;ONCIH
.I; J&gt;; &lt;EBBEM?D= ?D&lt;EHC7J?ED JE 7DIM;H J&gt;; D;NJ JME ;N;H9?I;I 5GD O@SHDMS QDBNUDQX SHLD EQNL @ O@QSHBTK@Q RTQFHB@K
OQNBDCTQD HR MNQL@KKX CHRSQHATSDC VHSG @ LD@M NE
C@XR @MC @ RS@MC@QC CDUH@SHNM NE
C@XR
8G@S HR SGD LDCH@M QDBNUDQX SHLD
;
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=
&gt;
8G@S HR SGD P RBNQD ENQ @ O@SHDMS VGN S@JDR SDM C@XR SN QDBNUDQ
;
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=
&gt;
5GD KDMFSG NE SHLD SN EHMC HS S@JDR SN EHMC @ O@QJHMF RO@BD @S &quot; . ENKKNVR @ MNQL@K CHRSQHATSHNM VHSG @ LD@M NE EHUD
LHMTSDR @MC @ RS@MC@QC CDUH@SHNM NE SVN LHMTSDR *E SGD LD@M HR RHFMHEHB@MSKX FQD@SDQ SG@M SGD RS@MC@QC CDUH@SHNM VGHBG NE
SGD ENKKNVHMF RS@SDLDMSR HR SQTD
( 5GD C@S@ B@MMNS ENKKNV SGD TMHENQL CHRSQHATSHNM
(( 5GD C@S@ B@MMNS ENKKNV SGD DWONMDMSH@K CHRSQHATSHNM
((( 5GD C@S@ B@MMNS ENKKNV SGD MNQL@K CHRSQHATSHNM
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* NMKX
** NMKX
*** NMKX
* ** @MC ***

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5GD GDHFGSR NE SGD
/@SHNM@K #@RJDSA@KK &quot;RRNBH@SHNM OK@XDQR VDQD KHRSDC NM SD@L QNRSDQR @S SGD RS@QS NE SGD
l
RD@RNM 5GD GDHFGSR NE A@RJDSA@KK OK@XDQR G@UD @M @OOQNWHL@SD MNQL@K CHRSQHATSHNM VHSG LD@M R
HMBGDR @MC @ RS@MC@QC
CDUH@SHNM
HMBGDR 'NQ D@BG NE SGD ENKKNVHMF GDHFGSR B@KBTK@SD SGD P RBNQD @MC HMSDQOQDS HS TRHMF BNLOKDSD RDMSDMBDR
;
&lt;
=

HMBGDR
HMBGDR
*E @M /#&quot; OK@XDQ QDONQSDC GHR GDHFGS G@C @ P RBNQD NE

VNTKC XNT ADKHDUD GHL &amp;WOK@HM XNTQ @MRVDQ

5GD RXRSNKHB AKNNC OQDRRTQD FHUDM HM LHKKHLDSDQR NE L@KDR G@R @M @OOQNWHL@SDKX MNQL@K CHRSQHATSHNM VHSG LD@M R
@MC RS@MC@QC CDUH@SHNM
4XRSNKHB AKNNC OQDRRTQD ENQ L@KDR ENKKNVR @ MNQL@K CHRSQHATSHNM
; \$@KBTK@SD SGD P RBNQDR ENQ SGD L@KD RXRSNKHB AKNNC OQDRRTQDR
@MC
LHKKHLDSDQR
&lt; *E @ L@KD EQHDMC NE XNTQR R@HC GD SGNTFGS GHR RXRSNKHB AKNNC OQDRRTQD V@R
@MC
LHKKHLDSDQR VG@S VNTKC XNT R@X SN GHL
,XKDoR CNBSNQ SNKC GHL SG@S SGD P RBNQD ENQ GHR RXRSNKHB AKNNC OQDRRTQD HR
8GHBG NE SGD ENKKNVHMF HR SGD ADRS
HMSDQOQDS@SHNM NE SGHR RS@MC@QCHYDC RBNQD 5GD RXRSNKHB AKNNC OQDRRTQD FHUDM HM LHKKHLDSDQR NE L@KDR G@R @M @OOQNWHL@SDKX
MNQL@K CHRSQHATSHNM VHSG LD@M R
@MC RS@MC@QC CDUH@SHNM
*E 1 @ RXRSNKHB AKNNC OQDRRTQD RBNQD SGDM 1 ] '
;

&lt;

8GHBG @MRVDQ R ?I 7H; BNQQDBS
C ,XKDoR RXRSNKHB AKNNC OQDRRTQD HR
CC ,XKDoR RXRSNKHB AKNNC OQDRRTQD HR
CCC ,XKDoR RXRSNKHB AKNNC OQDRRTQD HR
CP ,XKDRoR RXRSNKHB AKNNC OQDRRTQD HR
LDM
\$@KBTK@SD ,XKDoR AKNNC OQDRRTQD

SHLDR SGD @UDQ@FD AKNNC OQDRRTQD NE LDM GHR @FD
@ANUD SGD @UDQ@FD RXRSNKHB AKNNC OQDRRTQD NE LDM GHR @FD
RS@MC@QC CDUH@SHNMR @ANUD SGD @UDQ@FD RXRSNKHB AKNNC OQDRRTQD ENQ

)DHFGS @MC VDHFGS @QD SVN LD@RTQDLDMSR TRDC SN SQ@BJ @ BGHKCoR CDUDKNOLDMS 5GD 8NQKC )D@KSG 0QF@MHY@SHNM LD@RTQDR
BGHKC CDUDKNOLDMS AX BNLO@QHMF SGD VDHFGSR NE BGHKCQDM VGN @QD SGD R@LD GDHFGS @MC SGD R@LD FDMCDQ *M
VDHFGSR ENQ
@KK
BL FHQKR HM SGD QDEDQDMBD ONOTK@SHNM G@C @ LD@M R
JF @MC RS@MC@QC CDUH@SHNM
JF 8DHFGSR @QD MNQL@KKX
CHRSQHATSDC 1 ] '
\$@KBTK@SD SGD P RBNQDR SG@S BNQQDRONMC SN SGD ENKKNVHMF VDHFGSR @MC HMSDQOQDS SGDL
;
JF
&lt;
JF
=
JF
*M
RSTCDMSR GD@CHMF SN BNKKDFD SNNJ SGD 4&quot;5 5GD CHRSQHATSHNM NE RBNQDR HM SGD L@SG RDBSHNM NE SGD 4&quot;5
ENKKNVR @ MNQL@K CHRSQHATSHNM VHSG LD@M R
@MC RS@MC@QC CDUH@SHNM
; \$@KBTK@SD SGD P RBNQD ENQ @M 4&quot;5 RBNQD NE
*MSDQOQDS HS TRHMF @ BNLOKDSD RDMSDMBD
&lt; 8G@S L@SG 4&quot;5 RBNQD HR
RS@MC@QC CDUH@SHNMR @ANUD SGD LD@M 8G@S B@M XNT R@X @ANTS SGHR 4&quot;5 RBNQD
= 'NQ
SGD 4&quot;5 L@SG SDRS G@C @ LD@M NE
@MC RS@MC@QC CDUH@SHNM
5GD &quot;\$5 L@SG SDRS HR @M @KSDQM@SD SN
SGD 4&quot;5 @MC HR @OOQNWHL@SDKX MNQL@KKX CHRSQHATSDC VHSG LD@M
@MC RS@MC@QC CDUH@SHNM
*E NMD ODQRNM SNNJ
SGD 4&quot;5 L@SG SDRS @MC RBNQDC
@MC @ RDBNMC ODQRNM SNNJ SGD &quot;\$5 L@SG SDRS @MC RBNQDC
QDRODBS SN SGD SDRS SGDX SNNJ

3MCHA NB? ,ILG;F &quot;CMNLC&lt;ONCIH
.I; J&gt;; &lt;EBBEM?D= ?D&lt;EHC7J?ED JE 7DIM;H J&gt;; D;NJ JME ;N;H9?I;I 5GD O@SHDMS QDBNUDQX SHLD EQNL @ O@QSHBTK@Q RTQFHB@K
OQNBDCTQD HR MNQL@KKX CHRSQHATSDC VHSG @ LD@M NE
C@XR @MC @ RS@MC@QC CDUH@SHNM NE
C@XR
8G@S HR SGD OQNA@AHKHSX NE RODMCHMF LNQD SG@M SVN C@XR HM QDBNUDQX
;
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=
&gt;
5GD
;
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=
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SG

ODQBDMSHKD ENQ QDBNUDQX SHLDR HR

.I; J&gt;; &lt;EBBEM?D= ?D&lt;EHC7J?ED JE 7DIM;H J&gt;; D;NJ J&gt;H;; ;N;H9?I;I 5GD KDMFSG NE SHLD HS S@JDR SN EHMC @ O@QJHMF RO@BD @S
&quot; . ENKKNVR @ MNQL@K CHRSQHATSHNM VHSG @ LD@M NE EHUD LHMTSDR @MC @ RS@MC@QC CDUH@SHNM NE SVN LHMTSDR
#@RDC TONM SGD FHUDM HMENQL@SHNM @MC MTLDQHB@KKX ITRSHEHDC VNTKC XNT AD RTQOQHRDC HE HS SNNJ KDRR SG@M NMD LHMTSD SN
EHMC @ O@QJHMF RO@BD
; :DR
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3BCM =IHN?HN CM ;P;CF;&lt;F? @IL @L?? ;N BNNJM

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6M@AKD SN CDSDQLHMD

'HMC SGD OQNA@AHKHSX SG@S HS S@JDR @S KD@RS DHFGS LHMTSDR SN EHMC @ O@QJHMF RO@BD
;
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=
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4DUDMSX ODQBDMS NE SGD SHLD HS S@JDR LNQD SG@M GNV L@MX LHMTSDR SN EHMC @ O@QJHMF RO@BD
;
&lt;
=
&gt;
&quot;BBNQCHMF SN @ RSTCX CNMD AX %D &quot;MY@ RSTCDMSR SGD GDHFGS ENQ &quot;RH@M @CTKS L@KDR HR MNQL@KKX CHRSQHATSDC VHSG @M @UDQ@FD
NE
HMBGDR @MC @ RS@MC@QC CDUH@SHNM NE
HMBGDR 4TOONRD NMD &quot;RH@M @CTKS L@KD HR Q@MCNLKX BGNRDM -DS 1 GDHFGS NE
SGD HMCHUHCT@K
; 1 ] ????? ????? ?????
&lt; 'HMC SGD OQNA@AHKHSX SG@S SGD ODQRNM HR ADSVDDM
@MC
HMBGDR *MBKTCD @ RJDSBG NE SGD FQ@OG @MC VQHSD @
OQNA@AHKHSX RS@SDLDMS
= 8NTKC XNT DWODBS SN LDDS L@MX &quot;RH@M @CTKS L@KDR NUDQ
HMBGDR &amp;WOK@HM VGX NQ VGX MNS @MC ITRSHEX XNTQ
@MRVDQ MTLDQHB@KKX
&gt; 5GD LHCCKD
NE GDHFGSR E@KK ADSVDDM VG@S SVN U@KTDR 4JDSBG SGD FQ@OG @MC VQHSD SGD OQNA@AHKHSX RS@SDLDMS
*2 HR MNQL@KKX CHRSQHATSDC VHSG @ LD@M NE
@MC @ RS@MC@QC CDUH@SHNM NE
4TOONRD NMD HMCHUHCT@K HR Q@MCNLKX
BGNRDM -DS 1 *2 NE @M HMCHUHCT@K
; 1 ] ????? ????? ?????
&lt; 'HMC SGD OQNA@AHKHSX SG@S SGD ODQRNM G@R @M *2 FQD@SDQ SG@M
*MBKTCD @ RJDSBG NE SGD FQ@OG @MC VQHSD @
OQNA@AHKHSX RS@SDLDMS
= .&amp;/4&quot; HR @M NQF@MHY@SHNM VGNRD LDLADQR G@UD SGD SNO
NE @KK *2R 'HMC SGD LHMHLTL *2 MDDCDC SN PT@KHEX
ENQ SGD .&amp;/4&quot; NQF@MHY@SHNM 4JDSBG SGD FQ@OG @MC VQHSD SGD OQNA@AHKHSX RS@SDLDMS
&gt; 5GD LHCCKD
NE *2R E@KK ADSVDDM VG@S SVN U@KTDR 4JDSBG SGD FQ@OG @MC VQHSD SGD OQNA@AHKHSX RS@SDLDMS
5GD ODQBDMS NE E@S B@KNQHDR SG@S @ ODQRNM HM &quot;LDQHB@ BNMRTLDR D@BG C@X HR MNQL@KKX CHRSQHATSDC VHSG @ LD@M NE @ANTS
@MC @ RS@MC@QC CDUH@SHNM NE
4TOONRD SG@S NMD HMCHUHCT@K HR Q@MCNLKX BGNRDM -DS 1 ODQBDMS NE E@S B@KNQHDR
; 1 ] ????? ????? ?????
&lt; 'HMC SGD OQNA@AHKHSX SG@S SGD ODQBDMS NE E@S B@KNQHDR @ ODQRNM BNMRTLDR HR LNQD SG@M
(Q@OG SGD RHST@SHNM 4G@CD
HM SGD @QD@ SN AD CDSDQLHMDC
= 'HMC SGD L@WHLTL MTLADQ ENQ SGD KNVDQ PT@QSDQ NE ODQBDMS NE E@S B@KNQHDR 4JDSBG SGD FQ@OG @MC VQHSD SGD
OQNA@AHKHSX RS@SDLDMS
4TOONRD SG@S SGD CHRS@MBD NE EKX A@KKR GHS SN SGD NTSEHDKC HM A@RDA@KK HR MNQL@KKX CHRSQHATSDC VHSG @ LD@M NE
EDDS @MC
@ RS@MC@QC CDUH@SHNM NE EDDS
; *E 1 CHRS@MBD HM EDDS ENQ @ EKX A@KK SGDM 1 ] ????? ????? ?????
&lt; *E NMD EKX A@KK HR Q@MCNLKX BGNRDM EQNL SGHR CHRSQHATSHNM VG@S HR SGD OQNA@AHKHSX SG@S SGHR A@KK SQ@UDKDC EDVDQ SG@M
EDDS 4JDSBG SGD FQ@OG 4B@KD SGD GNQHYNMS@K @WHR 1 4G@CD SGD QDFHNM BNQQDRONMCHMF SN SGD OQNA@AHKHSX 'HMC
SGD OQNA@AHKHSX
= 'HMC SGD SG ODQBDMSHKD NE SGD CHRSQHATSHNM NE EKX A@KKR 4JDSBG SGD FQ@OG @MC VQHSD SGD OQNA@AHKHSX RS@SDLDMS
*M \$GHM@ ENTQ XD@Q NKCR @UDQ@FD SGQDD GNTQR @ C@X TMRTODQUHRDC .NRS NE SGD TMRTODQUHRDC BGHKCQDM KHUD HM QTQ@K @QD@R
BNMRHCDQDC R@ED 4TOONRD SG@S SGD RS@MC@QC CDUH@SHNM HR
GNTQR @MC SGD @LNTMS NE SHLD RODMS @KNMD HR MNQL@KKX CHRSQHATSDC
8D Q@MCNLKX RDKDBS NMD \$GHMDRD ENTQ XD@Q NKC KHUHMF HM @ QTQ@K @QD@ 8D @QD HMSDQDRSDC HM SGD @LNTMS NE SHLD SGD BGHKC RODMCR
@KNMD ODQ C@X
; *M VNQCR CDEHMD SGD Q@MCNL U@QH@AKD 1
&lt; 1 ] ????? ????? ?????
= 'HMC SGD OQNA@AHKHSX SG@S SGD BGHKC RODMCR KDRR SG@M NMD GNTQ ODQ C@X TMRTODQUHRDC 4JDSBG SGD FQ@OG @MC VQHSD SGD
OQNA@AHKHSX RS@SDLDMS
&gt; 8G@S ODQBDMS NE SGD BGHKCQDM RODMC NUDQ SDM GNTQR ODQ C@X TMRTODQUHRDC
? 4DUDMSX ODQBDMS NE SGD BGHKCQDM RODMC @S KD@RS GNV KNMF ODQ C@X TMRTODQUHRDC
*M SGD
OQDRHCDMSH@K DKDBSHNM &quot;K@RJ@oR DKDBSHNM CHRSQHBSR @UDQ@FDC
UNSDR ODQ CHRSQHBS ENQ 1QDRHCDMS \$KHMSNM
5GD RS@MC@QC CDUH@SHNM V@R
5GDQD @QD NMKX
DKDBSHNM CHRSQHBSR HM &quot;K@RJ@ 5GD CHRSQHATSHNM NE SGD UNSDR ODQ CHRSQHBS
ENQ 1QDRHCDMS \$KHMSNM V@R ADKK RG@ODC -DS 1 MTLADQ NE UNSDR ENQ 1QDRHCDMS \$KHMSNM ENQ @M DKDBSHNM CHRSQHBS
; 4S@SD SGD @OOQNWHL@SD CHRSQHATSHNM NE 1
&lt; *R
@ ONOTK@SHNM LD@M NQ @ R@LOKD LD@M )NV CN XNT JMNV
= 'HMC SGD OQNA@AHKHSX SG@S @ Q@MCNLKX RDKDBSDC CHRSQHBS G@C EDVDQ SG@M
UNSDR ENQ 1QDRHCDMS \$KHMSNM 4JDSBG SGD
FQ@OG @MC VQHSD SGD OQNA@AHKHSX RS@SDLDMS