A basketball player has a shooting accuracy of 75%. If he takes 20 shots, how ma

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Question: A basketball player has a shooting accuracy of 75%. If he takes 20 shots, how many shots can he be expected to make? (2019)

Options:

Correct Answer: 15

Exam Year: 2019

Solution:

Expected successful shots = 75% of 20 = 0.75 * 20 = 15.

A basketball player has a shooting accuracy of 75%. If he takes 20 shots, how many shots can he be expected to make? (2019)

A basketball player has a shooting accuracy of 75%. If he takes 20 shots, how many shots can he be expected to make? (2019)

Step 1: Understand that the player's shooting accuracy is 75%. This means he makes 75 out of every 100 shots.
Step 2: Convert the shooting accuracy percentage into a decimal. 75% as a decimal is 0.75.
Step 3: Determine how many shots the player will take. In this case, he takes 20 shots.
Step 4: To find out how many shots he is expected to make, multiply the number of shots (20) by the shooting accuracy in decimal form (0.75).
Step 5: Perform the multiplication: 0.75 * 20 = 15.
Step 6: Conclude that the player can be expected to make 15 successful shots out of 20.

Probability and Expectation – Understanding how to calculate expected outcomes based on probabilities.