I need help statics

Statistics
Tutor: None Selected Time limit: 1 Day

  1. Fifty percent of the people that get mail-order catalogs order something. Find the probability that only four out of ten people getting these catalogs will order something. 
May 20th, 2015

for the probability of is initially 50%=0.5

when broken down to 10 people, then the probability is 4/10

the final probability is (4/10)*0.5

=0.2

May 20th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
May 20th, 2015
...
May 20th, 2015
Dec 5th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer