Answer: between 1.0 and 1.35
Explanation:
The Market beta is 1 and for this reason all Betas will usually equal 1 on average because they will usually move towards 1.
This means that when adjusted, the Beta will move from it's current number towards 1 so when adjusted, the Beta will be between it's current figure and 1. In this case that is 1.35 so the beta will be between 1 and 1.35.
The formula however is;
Adjusted beta = 2/3(sample beta) + 1/3(1)
= 2/3(1.35) + 1/3
= 1.23
The adjusted figure is 1.23 which is between 1 and 1.35.