Making Predictions Using Experimental Data Exercise

Making Predictions Using Experimental Data

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Making Predictions Using Experimental Data

Use collected experimental data to make predictions about future results.

Questions

  1. MultiChoice

    In an experiment, a factory found 3 defective items in every 50 produced. Based on this, how many defective items are expected in a batch of 500?

  2. MultiChoice

    A basketball player made 12 out of 20 free throws. Based on this experimental data, how many free throws is he expected to make in 50 attempts?

  3. MultiChoice

    A survey showed 8 out of 10 students like pizza. In a school of 400 students, how many are predicted to like pizza?

  4. MultiChoice

    A spinner landed on Red 6 times in 25 spins. How many times would you predict it lands on Red in 100 spins?

  5. MultiChoice

    A store checked 40 phones and found 2 damaged. Out of 1,000 phones, how many are predicted to be damaged?

  6. MultiChoice

    A gardener planted 30 seeds and 21 sprouted. Based on this result, how many seeds would sprout if 100 were planted?

  7. MultiChoice

    A coin was flipped 40 times and landed on Heads 24 times. In 200 flips, how many Heads would you predict based on this data?

  8. MultiChoice

    In a game, a player won 15 out of 60 rounds. Predict how many rounds she will win if she plays 120 rounds.

  9. MultiChoice

    Out of 50 commuters surveyed, 15 ride the bus. In a town with 1,000 commuters, how many are predicted to ride the bus?

  10. MultiChoice

    A die was rolled 50 times and landed on a 6 seven times. Predict how many times a 6 will land in 300 rolls based on this experiment.

  11. MultiChoice

    A quality manager found 4 flawed shirts in a box of 80. How many flawed shirts are expected in a shipment of 400 shirts?

  12. MultiChoice

    A soccer player scored on 9 out of 15 penalty kicks. Based on this rate, how many goals will he score in 30 penalty kicks?