Statistics problem: Did the variances of the two teams differ?

Nov 9th, 2015
RockCafe
Category:
Statistics
Price: $5 USD

Question description

Summer reading programs are very popular with children. At the Citizens Library, Team Ramona read an average of 23.2 books with a standard deviation of 6.1. There were 21 members on this team. Team Beezus read an average of 26.1 books with a standard deviation of 2.3. There were 23 members on this team. Did the variances of the two teams differ? Use α = 0.05.

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