Applet Exercise a Find t.05 for a t-distributed random variable with 5 df. b Refer to
Chapter 7, Problem 7.32(choose chapter or problem)
Applet Exercise a Find t.05 for a t-distributed random variable with 5 df. b Refer to part (a). What is P(T 2 > t 2 .05)? c Find F.10 for an F-distributed random variable with 1 numerator degree of freedom and 5 denominator degrees of freedom. d Compare the value of F.10 found in part (c) with the value of t 2 .05 from parts (a) and (b). e In Exercise 7.33, you will show that if T has a t distribution with df, then U = T 2 has an F distribution with 1 numerator degree of freedom and denominator degrees of freedom. How does this explain the relationship between the values of F.10 (1 num. df, 5 denom df) and t 2 .05 (5 df) that you observed in part (d)?
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