## Elementary Statistics: A Step-by-Step Approach with Formula Card 9th Edition

a. $0.27$ b. $0.33$ c. $0.67$ d. $0.14$
a. It is less than 5001 $p=0.27$ b. It is more than 20,000 $p=0.19+0.14=0.33$ c. It is between 1 and 20,000 $p=0.27+0.4=0.67$ d. It is more than 50,000 $p=0.14$