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The mean height of a group of students is 65.4 inches. A student joins the group who is 73 inches tall. How does this student's height affect the mean
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The mean height of a group of students is 65.4 inches. A student joins the group who is 73 inches tall. How does this student's height affect the mean

User Dhir Pratap
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if im right he will be increaseing the mean
User Vano
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