allenm6270
allenm6270 allenm6270
  • 23-01-2021
  • Mathematics
contestada

Predict how many times you would expect to land on a 5 if you roll a standard number cube 36 times.

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helloworld6928
helloworld6928 helloworld6928
  • 23-01-2021

Since we're dealing with probability, you have a 1/6 chance to land the dice on 5. and since 6 is a multiple of 36, we can conclude that

1/6 = ? / 36

6 x 6 = 36

6 x 1 = 6

Answer: you should approximately roll a 5 about 6 times

Answer Link
altavistard
altavistard altavistard
  • 23-01-2021

Answer:

6

Step-by-step explanation:

The probability of getting a '5' on one toss is 1/6.  Thus, if you roll the cube 36 times, the predicted number of '5's will be 36(1/6) = 6

Answer Link

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