Find the mean. Round to the nearest tenth. 4,1,5,5,7,13
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Answer:
The probability that in a randomly selected game, the player scored between 12 and 20 points is 95%.
Step-by-step explanation:
Given information: The population mean is 16 and standard deviation is 2.
We need to find the probability that in a randomly selected game, the player scored between 12 and 20 points.
So, we need to find the value of
According to the empirical rule:
Using the empirical rule, we get
Therefore the probability that in a randomly selected game, the player scored between 12 and 20 points is 95%.