Question 1 Refer to the files 'Excel 1 Bitcoin', 'Excel Ethereum' and 'Excel housing stock'. The dataset contains the (i) Series 1: Opening prices of Bitcoin (USD) (ii) Series 2: Opening price of Ethereum (USD) (iii) Series 3: Existing housing stock in Malaysia (by housing segments) 4 For each of these Series, use an appropriate method to visualise the dataset (30 marks). Housing type 4 Condominium/apartment 5 Flat 6 Low cost lat 7 Low cost house 8 Single storey terrace house 9 2-3 floor terrace house 10 Single storey semi detached house 11 2-3 floor semi-detached house 12 Detached house 13 TOTAL P A EXCEL-HOUSING STOCK L Existing stock 514 396 1,438 9,117 7,123 1,557 4,380 1,077 748 26,350