Opções para carregamento do chunk:

Dados completos:

Name Sex Age Start_Day Month Year Time_min Direction
Marilyn Bell F 16 8 Sep 1954 1255 SN
Brenda Fisher F 28 12 Aug 1956 1131 SN
Cindy Nicholas F 16 17 Aug 1974 910 SN
Diana Nyad F 24 30 Aug 1974 1095 NS
Debbie Roach F 17 16 Aug 1975 1110 SN
Angela Kondrak F 17 22 Aug 1976 1428 SN
Kim Lumsdon F 19 27 Aug 1976 1287 SN
Loreen Passfield F 21 1 Sep 1979 943 SN
Jocelyn Muir F 15 5 Sep 1981 955 SN
Marilyn Korzekwa F 26 1 Sep 1983 1289 SN
Marilyn Korzekwa F 27 17 Aug 1984 1283 NS
Kim Middleton F 26 16 Aug 1985 1114 SN
Vicki Keith F 25 14 Aug 1986 1619 NS
Vicki Keith F 26 5 Aug 1987 3370 NSN
Vicki Keith F 27 29 Aug 1988 1413 SN
Vicki Keith F 28 3 Sep 1989 1860 SN
Colleen Shields F 38 10 Aug 1990 1076 SN
Patty Thompson F 45 14 Aug 1991 1158 SN
Shelagh Freedman F 17 12 Aug 1993 1563 SN
Kim Middleton F 34 4 Sep 1993 1740 NS
Kim Middleton F 35 30 July 1994 1574 NS
Ingrid Martin F 38 11 Aug 1996 1405 SN
Paula Stephanson F 17 16 Aug 1996 1360 SN
Nicole Mallette F 31 8 Aug 1997 970 SN
Melissa Brannagan F 23 9 Aug 2005 971 SN
Kim Lumsdon F 49 5 Aug 2006 1598 SN
Samantha Whiteside F 16 8 Aug 2006 912 SN
Colleen Shields F 54 12 Aug 2006 991 SN
Stephanie Hermans F 21 10 Aug 2007 1085 SN
Jade Scognamillo F 15 31 July 2009 1199 SN
Susanne Robinson F 36 10 Aug 2010 1468 SN
Rebekah Boscariol F 17 5 Aug 2011 933 SN
Christine Arsenault F 35 8 Aug 2011 1342 SN
Annaleise Carr F 14 18 Aug 2012 1601 SN
Ashleigh Beacham F 15 18 Aug 2013 1103 SN
Trinity Arsenault F 14 3 Aug 2014 1400 SN
Colleen Shields F 62 8 Aug 2014 1294 SN
John Jaremey M 36 23 Jul 1956 1273 SN
Bill Sadlo M 57 23 Aug 1957 1501 SN
Jim Woods M 41 26 Aug 1957 1115 SN
Jim Woods M 45 2 Sep 1961 1027 SN
John Kinsella M 25 16 Aug 1978 829 SN
Claudio Plit M 23 16 Aug 1978 901 SN
Raul Villagomez M 27 16 Aug 1978 909 SN
Magdy Mandour M 23 16 Aug 1978 919 SN
Bill Heiss M 26 16 Aug 1978 957 SN
Cam Kamula M 29 3 Aug 1984 1207 SN
Rick Wood M 31 19 Aug 1989 1293 SN
Bob Weir M 46 23 Aug 1989 1328 SN
Paolo Pinto M 52 28 July 1990 1437 SN
John Scott M 31 7 Aug 1992 890 SN
Carlos Costa M 20 22 July 1993 1963 SN
John Scott M 33 7 Aug 1994 882 SN
Rick Goodwin M 36 27 Aug 1994 1626 SN
Dan Foster M 33 15 Aug 1998 1152 SN
Gregg Taylor M 19 13 Aug 2003 1163 SN
Peter Gibbs M 56 7 Aug 2004 1120 SN
Jay Serdula M 35 28 July 2008 2461 SN
Shaun Chisholm M 40 10 Aug 2008 1163 SN
Miguel Vadillo Sanchez M 40 10 Aug 2010 1083 SN
Michael McIsaac M 32 22 Aug 2015 1343 SN
Loren King M 48 1 Aug 2016 1115.13 SN

Algumas informações básicas gerais

Name Sex Age Start_Day Month Year Time_min Direction
Length:62 Length:62 Min. :14.00 Min. : 1.00 Length:62 Min. :1954 Length:62 Length:62
Class :character Class :character 1st Qu.:20.25 1st Qu.: 8.00 Class :character 1st Qu.:1978 Class :character Class :character
Mode :character Mode :character Median :27.50 Median :13.50 Mode :character Median :1992 Mode :character Mode :character
NA NA Mean :30.13 Mean :14.02 NA Mean :1991 NA NA
NA NA 3rd Qu.:36.00 3rd Qu.:18.75 NA 3rd Qu.:2006 NA NA
NA NA Max. :62.00 Max. :31.00 NA Max. :2016 NA NA

Algumas informações básicas dos dados femininos

Name Sex Age Start_Day Month Year Time_min Direction
Length:37 Length:37 Min. :14.00 Min. : 1.00 Length:37 Min. :1954 Length:37 Length:37
Class :character Class :character 1st Qu.:17.00 1st Qu.: 8.00 Class :character 1st Qu.:1983 Class :character Class :character
Mode :character Mode :character Median :25.00 Median :11.00 Mode :character Median :1993 Mode :character Mode :character
NA NA Mean :26.59 Mean :12.78 NA Mean :1992 NA NA
NA NA 3rd Qu.:34.00 3rd Qu.:17.00 NA 3rd Qu.:2006 NA NA
NA NA Max. :62.00 Max. :31.00 NA Max. :2014 NA NA

lgumas informações básicas dos dados masculinos

Name Sex Age Start_Day Month Year Time_min Direction
Length:25 Length:25 Min. :19.00 Min. : 1.00 Length:25 Min. :1956 Length:25 Length:25
Class :character Class :character 1st Qu.:27.00 1st Qu.:10.00 Class :character 1st Qu.:1978 Class :character Class :character
Mode :character Mode :character Median :33.00 Median :16.00 Mode :character Median :1990 Mode :character Mode :character
NA NA Mean :35.36 Mean :15.84 NA Mean :1988 NA NA
NA NA 3rd Qu.:41.00 3rd Qu.:23.00 NA 3rd Qu.:2003 NA NA
NA NA Max. :57.00 Max. :28.00 NA Max. :2016 NA NA

Grafico_sparkline

var sparkline
Age
Time_min

Boxplot Age/Sex

Time/sex_boxplot

DANDO PROBLEMA

Time_sex_boxplot <- ggplot(dados_seminario[1:10, "Time_min"], aes(x=Time_min)) + geom_boxplot(outlier.colour="red", outlier.size=2)
Time_sex_boxplot

Year/sex_boxplot

Start_day/sex_boxplot

Teste de Hipotese

x <- dados_seminario["Age"]
y <- dados_seminario["Time_min"]

t <- c(16,28,16,24,17,17,19,21,15,26,27,26,25,26,27,28,38,45,17,34,35,38,17,31,23,49,16,54,21,15,36,17,35,14,15,14,62,36,57,41,45,25,23,27,23,26,29,31,46,52,31,20,33,36,33,19,56,35,40,40,32,48)
s <- c(1255, 1131, 910, 1095, 1110, 1428, 1287, 943, 955, 1289, 1283, 1114, 1619, 3370, 1413, 1860, 1076, 1158, 1563, 1740, 1574, 1405, 1360, 970, 971, 1598, 912, 991, 1085, 1199, 1468, 933, 1342, 1601, 1103, 1400, 1294, 1273, 1501, 1115, 1027, 829, 901, 909, 919, 957, 1207, 1293, 1328, 1437, 890, 1963, 882, 1626, 1152, 1163, 1120, 2461, 1163, 1083, 1343, 1115.13)
Age_F <- c(16,28,16,24,17,17,19,21,15,26,27,26,25,26,27,28,38,45,17,34,35,38,17,31,23,49,16,54,21,15,36,17,35,14,15,14,62)
Age_M <- c(36,57,41,45,25,23,27,23,26,29,31,46,52,31,20,33,36,33,19,56,35,40,40,32,48)
mean(Age_M)
mean(Age_F)

t.test(Age_M, Age_F)
t.test(s, t, paired=TRUE, alternative = "greater")
t.test(t, mu= 30.13)
Teste t

prop.test(x, n, p = NULL, alternative = "two.sided", correct = TRUE) #teste de proporção
Teste de proporção