Juan runs a company that makes pens. He notices that 1 out of every 9 pens are faulty. He uses a standard deck of cards to model the situation, with all the 10s representing faulty pens. Which statement about his model is true?

A.
His model can be improved the most by removing all face cards from the deck.
B.
His model can be improved the most by removing all the hearts from the deck.
C.
His model can be improved the most by removing all the face cards and aces from the deck.
D.
His model cannot be improved.

Question

Juan runs a company that makes pens. He notices that 1 out of every 9 pens are faulty. He uses a standard deck of cards to model the situation, with all the 10s representing faulty pens. Which statement about his model is true?

A. 
His model can be improved the most by removing all face cards from the deck.
B. 
His model can be improved the most by removing all the hearts from the deck.
C. 
His model can be improved the most by removing all the face cards and aces from the deck.
D. 
His model cannot be improved.

jovanie · Answer

google it

cpl106 · Answer

i did and brainly is blocke don my laptop

dontsaymyname · Answer

That's not helpful, but I am trying to think of something

jimthompson5910 · Answer

hint: P(drawing a 10) = 1/13 with a full deck of cards. Jokers are not part of the deck
Try to see if you can change that probability to 1/9. You'll have to remove some cards.

dontsaymyname · Answer

Dayum, I really don't know, I would suggest either A or B..... I'm super sorry If I was wrong