PROBLEM 4E

For the data given in Exercise 6.5-4, with the usual assumptions,

(a) Find a 95% confidence interval for μ(x) when x = 2, 3, and 4.

(b) Find a 95% prediction interval for Y when x = 2, 3, and 4.

Reference in Exercise 6.5-4

(For Reference) Chapter 2 pg 21-24 Classiﬁcation of motor skills- how we learn movement is a complex phenomenon Generalization of principals- a skill in one sport may cross over to another (following through in tennis, baseball, and basketball) Environmental predictability (not all of these fall strictly into one category) - open skill (unpredictable environment)return of serve, block, pass -closed skill (predictable environment)free throw, penalty kick, tennis serve Task organization -Discrete skill (beginning and end of skill are well deﬁned)(tend to be individual sports skills) A single soccer kick, a tennis serve, a baseball pitch. -Serial skill (combination of any skills) (tend to be entire games) Gymnastics routi