9:00 Untitled X Read Only - Save a copy to edit. Save a copy Homework # 3 Homework Q. 1 a. Compute the sample variance. b. Determine the sample standard deviation. 39. Consider these values a sample: 7, 2, 6, 2, and 3. 40. The following five values are a sample: 11, 6, 10, 6, and 7. Homeowrk Q.2. The annual incomes of the five vice presidents of TMV Industries are $125,000; $128,000; $122,000; $133,000; and $140,000. Consider this a population. What is the population variance? The standard deviation