The lazy but earnest person of problem 2 also tries first-order Huffman encoding of the source text of problem 1, again assuming that the relative frequency of![1182_e0a99287-6333-444e-bc93-e51d2ec3845c.png](https://secure.tutorsglobe.com/CMSImages/1182_e0a99287-6333-444e-bc93-e51d2ec3845c.png)
(a) What compression ratio does the encoder believe has been achieved by this method?
(b) What is the actual compression ratio achieved?