5. For the following Lesie matrix, (a) find a population of size 77,000 for which the proportion of the population in each age group stays the same from one year to the next, and (b) tell by what...
help me with this calculus question please!! For the following Leslie matrix, (a) find a population of size 40,000 for which the proportion of the population in each age group stays the same from one year to the next, and (b) tell by what factor the population grows or declines each year 0.2 1.4 0.3 0.1 (a) Let the first and second columns of the Leslie matrix correspond to the populations x1 and x2, respectively. The population in each age...
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...
Q1 Which of the following are included and which are excluded in calculating this year's GDP. Explain in each instance. a. A monthly scholarship cheque received by an economics student b. The purchase of an almost new tractor by farmer Kojo C. The cashing in of a savings bond d. An increase in business inventories e. Tim Horton's purchases a corner grocery store f. Fearless Qweenie Kong, a stuntwoman, purchases a life insurance policy for a billion dollars ($) g....