What does the law of large numbers (Bernoulli) predict will be the percentage of heads if you flip a coin many times. (a) If you flip a coin 500 times, about how many heads would you predict?(b) Flip a coin 100 times. How many heads did you get? What is the percentage of heads? (c) Flip the coin 100 more times. How many heads did you get? What is your percentage of heads for the 200 flips? (d) Flip the coin 300 more times. What is the percentage of heads for all 500 flips? Is this more or less than is expected?
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
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Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
What does the law of large numbers (Bernoulli) predict will be the percentage of heads if you flip a coin many times.
(a) If you flip a coin 500 times, about how many heads would you predict?
(b) Flip a coin 100 times. How many heads did you get? What is the percentage of heads?
(c) Flip the coin 100 more times. How many heads did you get? What is your percentage of heads for the 200 flips?
(d) Flip the coin 300 more times. What is the percentage of heads for all 500 flips? Is this more or less than is expected?
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