The following data are the median age at first marriage for men and women for the...

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The following data are the median age at first marriage for men and women for the fifty states and Washington D.C. in 2008. The data come from the National Center for Family and Marriage Research at Bowling Green State University. The Center took the data from estimates made by the American Community Survey. For some perspective, the median age at first marriage has gone up over time. In 1950 the median age for first marriage in the U.S. was at 22.8 years old for men and 20.3 years old for women. The data below is for the 50 states and Washington D.C. (N=51). The data are given with one decimal place, so 26 | 5 equals 26.5. STEM Female Median Age LEAF 231 55 24134 24| 569 2510023344 5556667789 251 9 2610000122334 26 55677888 27113 27168 281122 281 291 2917 301 Count 2237 11 10 OOOWNN ∞ 8 2 STEM Male Median Age LEAF 231 241 241 2514 25179 2611134 261557899999 27|234444 27155566789 2810334 28155566667 2910234 29188 3010 3 Count OOOL 0 0 2496 84 84 22 301 311 31| 26 | 5 equals 26.5 Sum(X) Sum(x^2) Count Q1 Q2 Q3 Data for Females 1327.50 34623.85 51 25.401 26.00 26.70 OOO 0 301 311 3115 Sum(x) Sum(x^2) Count Q1 Q2 Q3 0. 1 Data for Males 1418.0 39507.72 51 26.9 27.6 28.6 Calculate the Variance of the Age at first marriage for Females. Use 2 decimal places for your answer. Use the proper rules of rounding. The following data are the median age at first marriage for men and women for the fifty states and Washington D.C. in 2008. The data come from the National Center for Family and Marriage Research at Bowling Green State University. The Center took the data from estimates made by the American Community Survey. For some perspective, the median age at first marriage has gone up over time. In 1950 the median age for first marriage in the U.S. was at 22.8 years old for men and 20.3 years old for women. The data below is for the 50 states and Washington D.C. (N=51). The data are given with one decimal place, so 26 | 5 equals 26.5. STEM Female Median Age LEAF 231 55 24134 24| 569 2510023344 5556667789 251 9 2610000122334 26 55677888 27113 27168 281122 281 291 2917 301 Count 2237 11 10 OOOWNN ∞ 8 2 STEM Male Median Age LEAF 231 241 241 2514 25179 2611134 261557899999 27|234444 27155566789 2810334 28155566667 2910234 29188 3010 3 Count OOOL 0 0 2496 84 84 22 301 311 31| 26 | 5 equals 26.5 Sum(X) Sum(x^2) Count Q1 Q2 Q3 Data for Females 1327.50 34623.85 51 25.401 26.00 26.70 OOO 0 301 311 3115 Sum(x) Sum(x^2) Count Q1 Q2 Q3 0. 1 Data for Males 1418.0 39507.72 51 26.9 27.6 28.6 Calculate the Variance of the Age at first marriage for Females. Use 2 decimal places for your answer. Use the proper rules of rounding.