1. Are there any outliers/ scraggy tails in the histograms? 2. What are the two sampling errors from the data below. ( assume the pop, mean for both is 10 years)

Frequency Table Mother's highest year of school Father's highest year of school cumulative Cumulative Percent Percent Frequency Percent Valid Percent Frequency Percent Valid Percent valid 27 2.5 2.5 33 2.2 2.7 2.7 2.6 2.7 3.0 32 2.2 3.0 6.0 19 1.3 1.5 48 1.7 41 2.8 65 3.8 9.8 21 28 2.3 28 1.9 2.6 12.5 2.0 3.5 66 45 6.2 18.7 32 2.2 2.6 29 2.0 2.7 21.4 201 13.6 16.2 207 14.1 19.4 40.8 3.7 4.4 41 3.8 44.6 10 103 70 8.3 10 57 3.9 5.3 50.0 11 50 3.4 4.0 11 43 2.9 4.0 54.0 12 450 30.5 36.3 64.1 12 278 18.9 26.1 80.0 13 35 2.4 2.B 86.9 13 28 1.9 2.6 82.7 14 68 4.6 5.5 92.4 14 51 3.5 4.8 87.4 15 21 1.4 1.7 94.1 15 9 88.3 16 3.9 4.6 98.7 16 79 5.4 95.7 17 99.2 17 9 6 96.5 18 .6 99.8 18 15 1.0 1.4 97.9 19 99.9 19- 6 .6 98.5 20 .1 100.0 20 16 1.1 1.5 100.0 Total 1240 84.2 100.0 Total 1067 72.4 100.0 Missing No answer 233 15.8 Missing No answer 406 27.6 Total 1473 100.0 Total 1473 100.0 Statistics Mother's Father's ighest year highest year of school of school Valid 1240 1067 Missing 233 406 Descriptive Statistics Mean 10.31 10.07 Std. N Minimum - Maximum Mean Deviation Median 12.00 11.00 Father's highest year of 1067 0 20 10.07 4.079 Std. Deviation 3.452 4.079 school -.762 -.111 Mother's highest year of 1240 20 Skewness 10.31 3.452 school Std. Error of Skewness .069 .075 Valid N (listwise) 1010 Father's highest year of school 300 Hean - 10 9 079 Mother's highest year of school - 1,067 100 Mean - 10-31 - 1,240 3452 400 20 DOE Frequency Frequency 200 100 100