Since average number of trees expected to be infected is 3 in the given area so average number of trees expected to be infected is 3 /2 = 1.5 in the half of the given area.
That is required expected number of infected trees is 1.5.
Hence, correct option is a.
Use the following for questions 6 and 7: You examine each tree in a 25-foot by...
please answer abc
show your work
figure 6.1
7.31 Tree diameter confidence interval. A study of 584 longleaf pine trees in the Wade Tract in Thomas County, Georgia, is described in Example 6.1 (page 352). For each tree in the tract, the researchers measured the diameter at breast height (DBH). This is the diameter of the tree at a height of 4.5 feet, and the units are centimeters (cm). Only trees with DBH greater than 1.5 cm were sampled. Here...
some help me in questions 7-9. the table about the forest
island (first page) is already answered.
the
first page witb the table about Forest Island contain information
that helps to answer the question 7.
Island Blogeography Theory can be applied to other types of patchy environment. The following data comes from a study of montane forests in the western U.S. Montane forests exist on mountains and can be isolated from one another by lower elevations, creating "forest Islands." Species...
Please use own words. Thank you.
CASE QUESTIONS AND DISCUSSION > Analyze and discuss the questions listed below in specific detail. A minimum of 4 pages is required; ensure that you answer all questions completely Case Questions Who are the main players (name and position)? What business (es) and industry or industries is the company in? What are the issues and problems facing the company? (Sort them by importance and urgency.) What are the characteristics of the environment in which...
photos for each question are all in a row
(1 point) In the following questions, use the normal distribution to find a confidence interval for a difference in proportions pu - P2 given the relevant sample results. Give the best point estimate for p. - P2, the margin of error, and the confidence interval. Assume the results come from random samples. Give your answers to 4 decimal places. 300. Use 1. A 80% interval for pı - P2 given that...
All of the following questions are in relation to the following journal article which is available on Moodle: Parr CL, Magnus MC, Karlstad O, Holvik K, Lund-Blix NA, Jaugen M, et al. Vitamin A and D intake in pregnancy, infant supplementation and asthma development: the Norwegian Mother and Child Cohort. Am J Clin Nutr 2018:107:789-798 QUESTIONS: 1. State one hypothesis the author's proposed in the manuscript. 2. There is previous research that shows that adequate Vitamin A intake is required...
CASE 1-5 Financial Statement Ratio Computation Refer to Campbell Soup Company's financial Campbell Soup statements in Appendix A. Required: Compute the following ratios for Year 11. Liquidity ratios: Asset utilization ratios:* a. Current ratio n. Cash turnover b. Acid-test ratio 0. Accounts receivable turnover c. Days to sell inventory p. Inventory turnover d. Collection period 4. Working capital turnover Capital structure and solvency ratios: 1. Fixed assets turnover e. Total debt to total equity s. Total assets turnover f. Long-term...