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Furkat [3]
4 years ago
6

Jonathan and Tim want to predict how many quarters are in a large jar containing 120 coins. Jonathan randomly selects a sample o

f 10 coins from the jar, while Tim randomly selects a sample of 30 coins. Then they count the number of quarters in each sample. Whose sample should more accurately predict the number of quarters in the jar?
sample should give a more accurate prediction of the number of quarters in the jar.
Mathematics
2 answers:
vovangra [49]4 years ago
5 0

Answer:

30 coins

Step-by-step explanation:

its a larger sample size so it has better chance of being correct

murzikaleks [220]4 years ago
4 0

Tim's sample should be more accurate

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Step-by-step explanation:

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3 years ago
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(b+8)(b+2) please show work. I got b^2 + 10b + ?
kolezko [41]

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we are given

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