11 Du 13 14 INI 2 DO Se T 1 1 CM 10 12 13 14 15 16 17 1 SIE TEM CERE SORI Away Desti TELLER WOME CREDE TWILI 41 oppa WWW 13 11 21 22 21 24 1903 Cost ST TERTE 6145 11 38 1 w 1931 Ft TH 17 TIT 1 4 NE L F 16 HIIT 14 37 65 . Data Nominal. Ordinal, Interval, Ratio Quantitative vs Qualitative Sex Religion Year in school Pay grade Temperature in house size of shirt Amount of money in wallet Number of cats January February March April May June July 25 42 40 45 46 SO 49 2 3 4 Assignment: 1 Compute Measures of central tendencies Compute Mesaures of variations What is the minimum What is the maximum 5 Provide the 5 number summary (use xxx.inc) What is the Interquartile Range 7 Are there any outliers? If so, what are they? Develop a box plot Is data skewed? If so, what is the skewness? 10 Provide a graph (Historgram and a trend line) of the data What is the least squares regression equation 12 Based on the computed least squares regression equation, what is your estimate of the amount of annual sales in the year 2000? 8 9 Daisy Restaurant Record of sales Data Nominal, Ordinal, Interval, Ratio Quantitative vs Qualitative Sex Religion Year in school Pay grade Temperature in house size of shirt Amount of money in wallet Number of cats 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Year 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 Annual Sales since 1940 1652437.38 546657.72 895148,76 1036713.6 998000 742579.84 1286077.5 1541400 1250068.05 1271251.8 1158636.96 1399264.72 703274.17 1432100 1164749.28 921825 937721.96 2 4 Assignment: 1 Compute Measures of central tendencies Compute Mesaures of variations 3 What is the minimum What is the maximum 5 Provide the 5 number summary 6 What is the Interquartile Range 7 Are there any outliers? If so, what are they? Develop a box plot Is data skewed? If so, what is the skewness? 8 9 10 11 12 Provide a graph (Historgram and a trend line) of the data What is the least squares regression equation Based on the computed least squares regression equation, what is your estimate of the amount of annual sales in the year 2000? 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1153390.08 1234887.12 1071635.1 1065146.25 1565840 1016103.22 840117.8 957177 1210806.48 1187712 753470.1 951949.54 589525 1508981.24 1525536.8 713180 1172059.2 499968 1034784.81 806270.5 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 713688 733595.9 1312752 888476.4 945905.58 1046657.48 998880 1055793.6 1746600 899248.31 1133816.25 1156239 1051391.25 1135760.76 1202775 1318247 986813.28 741542.31 875610 1293500 1434108 1083068 11 Du 13 14 INI 2 DO Se T 1 1 CM 10 12 13 14 15 16 17 1 SIE TEM CERE SORI Away Desti TELLER WOME CREDE TWILI 41 oppa WWW 13 11 21 22 21 24 1903 Cost ST TERTE 6145 11 38 1 w 1931 Ft TH 17 TIT 1 4 NE L F 16 HIIT 14 37 65 . Data Nominal. Ordinal, Interval, Ratio Quantitative vs Qualitative Sex Religion Year in school Pay grade Temperature in house size of shirt Amount of money in wallet Number of cats January February March April May June July 25 42 40 45 46 SO 49 2 3 4 Assignment: 1 Compute Measures of central tendencies Compute Mesaures of variations What is the minimum What is the maximum 5 Provide the 5 number summary (use xxx.inc) What is the Interquartile Range 7 Are there any outliers? If so, what are they? Develop a box plot Is data skewed? If so, what is the skewness? 10 Provide a graph (Historgram and a trend line) of the data What is the least squares regression equation 12 Based on the computed least squares regression equation, what is your estimate of the amount of annual sales in the year 2000? 8 9 Daisy Restaurant Record of sales Data Nominal, Ordinal, Interval, Ratio Quantitative vs Qualitative Sex Religion Year in school Pay grade Temperature in house size of shirt Amount of money in wallet Number of cats 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Year 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 Annual Sales since 1940 1652437.38 546657.72 895148,76 1036713.6 998000 742579.84 1286077.5 1541400 1250068.05 1271251.8 1158636.96 1399264.72 703274.17 1432100 1164749.28 921825 937721.96 2 4 Assignment: 1 Compute Measures of central tendencies Compute Mesaures of variations 3 What is the minimum What is the maximum 5 Provide the 5 number summary 6 What is the Interquartile Range 7 Are there any outliers? If so, what are they? Develop a box plot Is data skewed? If so, what is the skewness? 8 9 10 11 12 Provide a graph (Historgram and a trend line) of the data What is the least squares regression equation Based on the computed least squares regression equation, what is your estimate of the amount of annual sales in the year 2000? 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1153390.08 1234887.12 1071635.1 1065146.25 1565840 1016103.22 840117.8 957177 1210806.48 1187712 753470.1 951949.54 589525 1508981.24 1525536.8 713180 1172059.2 499968 1034784.81 806270.5 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 713688 733595.9 1312752 888476.4 945905.58 1046657.48 998880 1055793.6 1746600 899248.31 1133816.25 1156239 1051391.25 1135760.76 1202775 1318247 986813.28 741542.31 875610 1293500 1434108 1083068