Find the mean and variance. ofthe number ofpackages that will be filled before. the process is stopped. ~ computer program has a bug that causes it to fail. once in every thousand runs, on average. In an effort. to find the bug, independent runs of the program will. be made until the program has failed five times.
Left untreated, social anxiety disorder may run your life. Anxieties can interfere with work, school, relationships or enjoyment of life. Social anxiety disorder can cause: 1  Low self-esteem. 2  Trouble being assertive. 3  Negative self-talk. 4  Hypersensitivity to criticism. 5  Poor social skills. 6  Isolation and difficult social relationships.
1 If you get invited to a party or event, make sure you say yes. 2  People with social anxiety tend to shy away from group gatherings, but this can cause you to feel even more isolated and unhappy. 3  Make an effort to go to any social gathering (even if its only for half an hour).o overcome this, you need to calm your mind and avoid thinking about what's worrying you. 1  Try to distract yourself by telling yourself a story, or reading a magazine or book. 2  Instead of focusing on the negatives, try focusing on the positives.