Typographical Errors

• p. 13: Act 1-4 Some versions of the data files have the columns shifted over by one. This will affect which columns you sort (e.g. c2). The files on the webpage have been corrected.
• p. 34, Act 3-3 Second bar of graph should read 49, not 40.
• p. 35, Act 3-5 (b) In the professional versions, can also click on Options and then use 0:60/10 in the Midpoint/cutpoint positions box.
• p. 150, Act 9-2 (g), (h) On part (g), should say "points you found in (e) and (f)". On part (h), Other versions should say "Give the "airfare" column as the Response variable and the "distance" column as the Predictor variable."
• p. 226, Act 13-4(a)  Should read "Would it necessarily be the case that these 100 voters would include 49 Clinton supporters, 41 Dole supporters, and 8 Perot supporters?"
• p. 320 In the table for a sample size of 300, the number of successes should be 162 and not 152.