Answer:
2.2
Step-by-step explanation:
In this question, we apply the Capital Asset Pricing Model (CAPM) formula which is shown below
Expected rate of return = Risk-free rate of return + Beta × (Market rate of return - Risk-free rate of return)
18% = 7% + Beta × 5%
18% - 7% = Beta × 5%
11% = Beta × 5%
So, the beta would be
= 2.2
The (Market rate of return - Risk-free rate of return) is also known as market risk premium and the same has applied.