Assignment 1 - Exploratory Data Analysis I

Name: ______________________________

Circle your lab meeting time:
Monday 9:15 Monday 12:15 Monday 3:15 Wednesday 9:15 Wednesday 12:15

  1. List the heights of the male students.



    List the heights of the female students.



  2. List the means and the S-PLUS code you used to make each calculation.

    variablemeancode for meanmediancode for median
    All students    
    Male students    
    Female students    

  3. A variable from the cereal data set that is skewed to the right is _________________.

    The mean is _______________________________.

    The median is _____________________________.

    For data skewed to the right, the mean is usually (larger/smaller) than the median.