Histograms - Comment on the following (referring to each group individually, and then compare/contrast across the two groups)

1. Measures of central tendency given on each graph (what is the type of measure of central tendency provided? and what is its value) - does this match the measure of central tendency shown in the boxplot
2. measures of variability given (what is the type of measure of variability provided? and what is its value?)
3. sample size given
4. observed symmetry (or lack thereof) does this match what you were expecting from the boxplot
5. observed outliers (or lack thereof) does this match what you were expecting from the boxplot
6. observed mode(s) - exact value not appropriate here, range of values is acceptable

1360 5.00 O 4.00 HI 3.00 Birthweight (kg) 300 O 2.00 1.00 431 .00 Non-Smoker Smoker Maternal smoking statusMaternal smoking status: Non-Smoker 12 Mean = 3.53 Std. Dev. = .631 N = 26 10 8 Frequency 6 4 2 I 2.50 3.00 3.50 4.00 4.50 5.00 Birthweight (kg)Maternal smoking status: Smoker 8 Mean = 3.11 Std. Dev. = .83 N = 24 6 Frequency 4 2 00 1.00 2.00 3.00 4.00 5.00 Birthweight (kg)