PSY201H5 Study Guide - Quiz Guide: Developmental Psychology, Type I And Type Ii Errors, Unimodality
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Put you name on the top of each page. Below are some formulas that you might want to use. Following the september 11th terrorist attack in new york, air canada wanted to find out how apprehensive frequent flyers were about flying. They examined their data base to identify all of those individuals who flew more the 30,000 km last year. They took a random sample of size 100 from this list of frequent flyers and told them about their new security procedures. They then asked them to rate how safe they would feel about taking a flight to the. U. s. next week on a scale from 0 to 100 where 0 meant that they did not feel at all safe, and 100 meant that they were perfectly safe. The data are presented below: plot a frequency histogram of these data using 10 class intervals. The safeness scores have been ordered for your convenience.
