Nathaniel had a bag containing 75 marbles. He drew out a marble without looking and recorded the color. He then put the marble back in the bag and drew another marble without looking and recorded its color. He continued this for 15 draws. The table shows his results.

what is the best estimate for the number of red marbles in the bag?

Question

01-06-2021
Mathematics

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Nathaniel had a bag containing 75 marbles. He drew out a marble without looking and recorded the color. He then put the marble back in the bag and drew another marble without looking and recorded its color. He continued this for 15 draws. The table shows his results.

what is the best estimate for the number of red marbles in the bag?

Sagot :

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