Question 905817: Consider an F distribution with 20 numerator degrees of freedom and 26 denominator degrees of freedom. Compute P(0.85 < F < 1.46)
Round your answer to at least three decimal places.
Consider an F distribution with 43 numberator degrees of freedom and 34 denominator degrees of freedom. Find c such that P(F > or equal to c)= 0.1
Round your answer to at least two decimal places.
P(0.85 < F < 1.46) =
c =
Answer by ewatrrr(24785)   (Show Source):
You can put this solution on YOUR website! Am referring You to stattrek.com (f Dist)
Excellent Resource, also has Calculator for you to check Your work
Re TY
Good to see You are familiar with stattrek.com
Using stattrek calculator...
P(0.85 < F < 1.46) = P(F < 1.46) - P(F <.85)= .82-.36 = .46
Using TI Function:
Fcdf (lower boundary, upper boundary, df of numerator, df of denominator)
P(0.85 < F < 1.46) = Fcdf(.85, 1.46, 20, 26)
........
P(F > c) = 1 - P(F < c) = .1
which says:
P(F < c ) = .9 , c = 1.53
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