1. Use Table A-2 to find P( 0.63 < z < 2.01 ).
Write your answer as a decimal with 4 decimal places.
2. The following table contains data for 6 baseball teams.
The numbers in the row labeled x are the number of hours spent in the batting cages each week.
The numbers in the row labeled y are the number of wins produced for that year.
x = number of hours spent in the batting cages each week
12, 14, 18, 9, 10, 15
y = number of wins produced
90, 88, 67, 70, 65, 94
What is the value of the correlation coefficient r for this data? (The last two columns are empty .. do not count them.)
Round your answer to two decimal places.