Population estimate

(3) 1. How does a "census" differ from a population estimate ? (3) 2. List three types of "sign" indexes that are used to estimate the number of wild hogs (3) 3. List three advantages of using radio telemetry to locate wildlife (3) 4 What are the three basic equipment components necessary for radio-tracking animals?2. A Markov chain with state space {1, 2, 3} has transition probability matrix 0.6 0.3 0.1 [Pa = 0.3 0.3 0.4 0.4 0.1 0.5 (a) Is this Markov chain irreducible? Is the Markov chain recurrent or transient? Explain your answers. (1)] What is the period of state 1? Hence deduce the period of the remaining states. Does this Markov chain have a limiting distribution? (0) Consider a general three-state Markov chain with transition matrix P11 P12 P13 1?: 1021 1022 p23 P31 P32 P33 Give an example of a specic set of probabilities pm; for which the Markov chain is not irreducible (there is no single right answer to this, of course l]. Question 3 Given the following statistics, calculate the lower Not yet bound for the 90% Confidence Interval for true answered average sleep (S): (3 significant digits in final Marked out of answer, use statistics table provided in eclass) 0.50 Sbar = 6.5 Flag sd(S)=1.2 question N=900 Answer:Question 2 Not yet answered Marked out of 1.00 Flag question Which one of the following statements is false? a. Auditors are responsible for the preparation of financial statements. b. Auditors should be independent in fact and in appearance. c. Audit adds credibility to the financial statements. d. Auditors must exercise professional skepticism in performing audit. Clear my choice