Question: Consider the data below: 7 8 9 14 15 16 18 19 21 22 25 Note that the mean and standard deviation of the data
Consider the data below: 7 8 9 14 15 16 18 19 21 22 25 Note that the mean and standard deviation of the data are 15.8 and 5.9 respectively. Find the z-score of 25: (Round the answer to 2 decimal places)Alexa scored 84 in the class with the mean 79.9 and the standard deviation 6, but LeBron scored 59 in the class with the mean 54.1 and the standard deviation 8.7. Who scored relatively better? (Round the answers to 2 decimal places) Alexa's z-score is and LeBron's z-score is . Since Alexa's z-score is Select an answer LeBron's z-score, we conclude that Select an
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