**Mean and Variance of a Random Variable Ex 32.2 Q1(i)**

**Mean and Variance of a Random Variable Ex 32.2 Q1(ii)**

**Mean and Variance of a Random Variable Ex 32.2 Q1(iii)**

**Mean and Variance of a Random Variable Ex 32.2 Q1(iv)**

**Mean and Variance of a Random Variable Ex 32.2 Q1(v)**

**Mean and Variance of a Random Variable Ex 32.2 Q1(vi)**

**Mean and Variance of a Random Variable Ex 32.2 Q1(vii)**

**Mean and Variance of a Random Variable Ex 32.2 Q1(viii)**

**Mean and Variance of a Random Variable Ex 32.2 Q1(ix)**

**Mean and Variance of a Random Variable Ex 32.2 Q2**

**Mean and Variance of a Random Variable Ex 32.2 Q3**

**Mean and Variance of a Random Variable Ex 32.2 Q4**

**Mean and Variance of a Random Variable Ex 32.2 Q5**

**Mean and Variance of a Random Variable Ex 32.2 Q6**

**Mean and Variance of a Random Variable Ex 32.2 Q7**

**Mean and Variance of a Random Variable Ex 32.2 Q8**

**Mean and Variance of a Random Variable Ex 32.2 Q9**

**Mean and Variance of a Random Variable Ex 32.2 Q10**

**Mean and Variance of a Random Variable Ex 32.2 Q11**

**Mean and Variance of a Random Variable Ex 32.2 Q12**

**Mean and Variance of a Random Variable Ex 32.2 Q13**

**Mean and Variance of a Random Variable Ex 32.2 Q14**

**Mean and Variance of a Random Variable Ex 32.2 Q15**

**Mean and Variance of a Random Variable Ex 32.2 Q16**

**Mean and Variance of a Random Variable Ex 32.2 Q17**

**Mean and Variance of a Random Variable Ex 32.2 Q18**

**Mean and Variance of a Random Variable Ex 32.2 Q19**

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