A software designer notices that the chances of a bug or bugs existing in a new software follow the spread in the table below.

Validation Fields: $0\mathrm{.}30$

Browser Compatiablilty: $0\mathrm{.}20$

Different Screen Resolution: $0\mathrm{.}10$

Crash After Button Click: $0\mathrm{.}40$

Designers have noticed that if one bug exists, the probability of a second bug reduces to half.

Run a simulation in MatLab that tests $100$ new softwares. Provide a line plot of the probability the software having a Validation Field error followed by having a Crash After Button Click error.

Looking for a line plot similar to attached photo