Descriptive Statisticsmedium
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Five test scores have a mean of 78. Four of the scores are 72, 85, 80, and 76. What is the fifth score?
Five test scores have a mean of 78. Four of the scores are 72, 85, 80, and 76. What is the fifth score?
Five test scores have a mean of 78. Four of the scores are 72, 85, 80, and 76. What is the fifth score?