a) Find the support for {e}, {b, d}, and {b, d, e}. Treat each Transaction IDs as a basket

b) Use the results from 'a' to find the confidence of these rules

-- {b, d} --> {e}

-- {e} --> {b, d}

Customer ID Transaction ID Items Purchased {a, b} {a,b,c, e) {a, b, c, d, e) 56 {a, c, d, e} 35 {a, b, c, e} {c, d] 67 {a, b, c, d] {a, d, e} 102 {a,b, e) {a, d, e) 431 51 (a, b, c, e)