(Answered) Bob like peggy wants to know if his cookies are special but

Statistics

Bob, like Peggy, wants to know if his cookies are special, but all he knows are the class average of 21.65 chips per cookie, and his own data for his 10 cookies: 12,14,15,12,12,13,17,15,15,22.

Conduct all six steps of hypothesis testing using the appropriate test.
Calculate the Confidence Interval at the 95% Confidence Level.
Calculate and interpret the effect size.

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