Do you think that the counts in the following situations are sums of Bernoulli trials? Explain briefly. a. The number of employees who sign up for retirement payroll deductions 1 b. The number of...

Do you think that the counts in the following situations are sums of Bernoulli trials? Explain briefly.

a. The number of employees who sign up for retirement payroll deductions¹

b. The number of household insurance claims filed by homeowners who live in a residential subdivision²

c. The number of patients who have a positive response in a test of a new type of medication³