Additional 5 - Formula Sheets

Question 1

covariance for discreet random variable

Answer 1

Sheet 2

Question 2

Covariance for A data set

Answer 2

Sheet 2

Question 3

Covariance for financial application

Answer 3

Sheet 2

Question 4

Covariance for portfolio

Answer 4

Sheet 2

Question 5

Correlation coefficient for a discreet random variable

Answer 5

Sheet 2

Question 6

Coefficient of variation

Answer 6

Sheet 2

Question 7

Expected value of a discrete random variable

Answer 7

Sheet 1

Question 8

Expected value of a data set

Answer 8

Sheet 1

Question 9

Expected value of a binomial

Answer 9

Sheet 1

Question 10

Expected value of a hyper geometric

Answer 10

Sheet 1

Question 11

Expected value for financial application

Answer 11

Sheet 1

Question 12

Expected value for a portfolio

Answer 12

Sheet 1

Question 13

Variance for a discrete random variable

Answer 13

Sheet 1

Question 14

Variance for a data set

Answer 14

Sheet 1

Question 15

Variance of a binomial

Answer 15

Sheet 1

Question 16

Variance for a hyper geometric

Answer 16

Sheet 1

Question 17

Variance for a financial application

Answer 17

Sheet 1

Question 18

Variance for a portfolio

Answer 18

Sheet 1

Question 19

Risk for a portfolio

Answer 19

Sheet 1

Question 20

Hyper geometric function

Answer 20

Sheet 3

Question 21

Hyper geometric expected value

Answer 21

Sheet 3

Question 22

Hyper geometric variance

Answer 22

Sheet 1

Question 23

Z score at least

Answer 23

Sheet 3

Question 24

Z score interval

Answer 24

Sheet 3

Question 25

Chebyshev

Answer 25

Sheet 3

Question 26

Empirical

Answer 26

Sheet 3