Question: The table below shows standard deviations and correlation coefficients for eight stocks from different countries. STEPS PLEASE BHP BP Fiat Heineken Nestl Sony TAM Tata
| The table below shows standard deviations and correlation coefficients for eight stocks from different countries. STEPS PLEASE |
| BHP | BP | Fiat | Heineken | Nestl | Sony | TAM | Tata Motors | ||
| BHP | 1.00 | 0.33 | 0.36 | 0.43 | 0.18 | 0.43 | 0.16 | 0.36 | |
| BP | 0.33 | 1.00 | 0.36 | 0.18 | 0.16 | 0.30 | 0.05 | 0.19 | |
| Fiat | 0.36 | 0.36 | 1.00 | 0.29 | 0.30 | 0.22 | 0.10 | 0.27 | |
| Heineken | 0.43 | 0.18 | 0.29 | 1.00 | 0.35 | 0.53 | 0.09 | 0.43 | |
| Nestl | 0.18 | 0.16 | 0.30 | 0.35 | 1.00 | 0.12 | 0.12 | 0.14 | |
| Sony | 0.43 | 0.30 | 0.22 | 0.53 | 0.12 | 1.00 | 0.11 | 0.26 | |
| TAM | 0.16 | 0.05 | 0.10 | 0.09 | 0.12 | 0.11 | 1.00 | 0.11 | |
| Tata Motors | 0.36 | 0.19 | 0.27 | 0.43 | 0.14 | 0.26 | 0.11 | 1.00 | |
| Standard deviation | 29.00% | 40.80 | 51.60 | 27.30 | 21.00 | 41.50 | 49.40 | 51.50 | |
| Calculate the variance of a portfolio with equal investments in each stock. (Do not round intermediate calculations. Enter your answer as a decimal rounded to 5 places.) |
| Portfolio variance |
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