2. In 10 tosses of seven coins, the numbers of heads were 2, 6, 2, 2, 5, 3, 5, 3, 3, 4. If the observations are denoted by Y1, Y2,.. . . Yn: a. What is the value of n? b. What is the value of Y2? c. What is the value of Y7? d. For what values of i does Y = 2? 3? 4? e. Distinguish between Y.1 and Y-1. f What do Y-1 and Y-1 equal for i 2? g. Write the observations as a vector.

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A: GivenNo.of cards in a deck =52

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A: Denote nA=number of elements in the set.

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A: Solution is given:

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A:

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A:

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A:

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Q: hich component contributed most to the conclusion? Previous BIU ANTE DELL 159

A:

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A:

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A:

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Q: If P(A) = 0.5, P(B)= 0.4 and P(An B) = 0.2. Find P(B|A) %3D O a. 0.4 O b. 0.5 O c. 0.6 2 O d. 0.3

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