A piggy bank contains 100 pennies, 100 dimes, 100 nickels, and 100 quarters—all mixed together. Which situation shows the appropriate use of the law of large numbers?
David draws a coin from the bank 499 times with replacement. Since he got 124 nickels, he predicts he will get a nickel on his next draw.

Shawna draws a coin from the bank 160 times with replacement. She predicts getting a quarter about 40 times.

Julie draws a coin from the bank 200 times without replacement. She predicts getting about 50 dimes.

Enzo draws a coin from the bank 600 times with replacemen

Question

A piggy bank contains 100 pennies, 100 dimes, 100 nickels, and 100 quarters—all mixed together. Which situation shows the appropriate use of the law of large numbers?
David draws a coin from the bank 499 times with replacement. Since he got 124 nickels, he predicts he will get a nickel on his next draw.

 Shawna draws a coin from the bank 160 times with replacement. She predicts getting a quarter about 40 times.
 
   
Julie draws a coin from the bank 200 times without replacement. She predicts getting about 50 dimes.
 
   
Enzo draws a coin from the bank 600 times with replacemen

rebeccaxhawaii · Answer

any ideas?

ayonnaleflore · Answer

none .... im completely lost

shadowcain · Answer

use ratio, then reduce

shadowcain · Answer

you know you have 400 coins in all, so 
?:400

shadowcain · Answer

100:400 pennies
100:400 nickels
100:400 dimes
100:400 quaters

shadowcain · Answer

reduced would be 
1: 4 pennies
1: 4 nickels
1: 4 dimes
1: 4 quaters

mysticfury · Answer

so they all have 1/4 chance of getting each of them liek @ShadowCain said

mysticfury · Answer

i would say C makes the most sense but im not sure