When the projects are put in the same portfolio, the loss distribution is as follows:
• Loss of £10 million on portfolio 1 and loss of £1 million on portfolio 2 = 0.02 * 0.98 =
0.0196
• Loss of £10 million on portfolio 1 and loss of £10 million on portfolio 2 = 0.02 * 0.02 =
0.0004
• Loss of £1 million on portfolio 1 and loss of £10 million on portfolio 2 = 0.98 * 0.02 =
0.0196
• Loss of £1 million on portfolio 1 and loss of £1 million on portfolio 2 = 0.98 * 0.98 =
0.9604