given the goal posts a)20-85 b)0-18 c)0-15 d)100-70000. calculate the life expectancy index for a country...
8. Calculate the HDI given the following information: • Assume life expectancy ranges from 20-80 years and this country has life expectancy of 70. • Adults citizens go to school for 7 years with a maximum of 13 years and minimum of zero • School age children are expected to go to school for 12 years with a maximum of 18 years and minimum of zero. • GNI index uses a minimum of $100, maximum of $75000 and the GNI...
Life expectancy in a country is known to follow a left-skewed distribution with a mean value of 81.00 years and a standard deviation of 3 30 years. Suppose we take a random sample of 15 members of this country, and calculate their average life expectancy. What is the probably that this sample has an average value of at most 80.97 years? Select one: O 0.3073 b. 0.5517 O c 0.1300 d. 0.4483 e. We cannot answer this question with the...
Life expectancy in a country is known to follow a left-skewed distribution with a mean value of 78.26 years and a standard deviation of 4.29 years. Suppose we take a random sample of 8 members of this country, and calculate their average life expectancy. What is the probably that this sample has an average value of at most 78.52 years? Select one: a. 0.6844 b. 0.9127 c. 0.4800 d. 0.3156 e. We cannot answer this question with the information given.
1.) If the goal of Healthy People 2040 is increase life expectancy for all Americans to age 105 and achieved this would be an example of A. Efficiency B.Roll Back C.Half Cycle Correction D. Efficacy 2.)what was life expectancy of a 80yr old male in 2015? A.94, B.80yr C. 100yr D. 88yrs old 3.)what is the age difference in the amount of men that was expected to survive to age 100 in 2015 vs 1920? A. 800 B. 999 C....
Using the incremental B-C analysis, B-C ratio with PW and a MARR of 10%, choose the best alternative from the following three mutually exclusive alternatives given below. State your assumptions. Option B Option C Option A $30000 $50000 $70000 5 10 15 Initial investment Life in years Salvage value Annual benefits 0 0 $2000 $8000 $8000 $8000
Problem B: The following dataset is given: 4, 18, 18, 6, 15, 18, 9, 9, 20, 32 (8) Refer to Problem B. Calculate the median and the mode. (1) median = 16.5, and mode = 9 (3) median = 16.5, and mode = = 18 (2) median = 18, and mode = 18 (4) median = 18, and mode = 16.5 (9) Refer to Problem B. Assume that the dataset is a sample, not a population. Calculate the z-score for...
Country A 144 Country B 82 43 8 18 10 Population (millions) Crude birth rate (number of live births per 1,000 people per year) Crude death rate (number of deaths per 1,000 people per year) Infant mortality rate (number of babies per 1,000 bom who die in first year of life) Total fertility rate (average number of children born to women during their childbearing years) % of population under 15 years old % of population older than 65 years Average...
Construct a scatterplot for the given data. x 15|-10-20 15 -191-1 18-5465 17 100 + -100 HH 100 X 1001 O 1) 100 100 -100 Ifr = -0.703 and n = 6, test the significance of the correlation coefficient at e= .05 1) Reject p= 0 because 2.81 > 2.57 2) Do not reject p=0 because - 1.97 < 2.57 3) Do not reject p=0 because - 1.97 < 2.54 O4) Do not reject p=0 because Iy81 < 2.54
Production Possibility Frontier-Country X 9 A 15,7 6 10,6 15,4 18, 2 20, 0 20 5 10 15 25 MP3 Players Daily production Consider the graph of the production possibility frontier for country X. What would be a combination of watches and MP3 players that would meet the allocative efficiency of a country? O Any combination on the production possibilities frontier that brings the highest level of satisfaction to meet the needs of the people in the economy O Point...
Calculate three stocks A, B, C with prices $10, $20, and $50 respectively. a) Calculate a price-weighted index. b) The next day, prices change to $12, $18, and $55. What is the new value of the index? c) What is the return on a portfolio that holds the same number of shares of each stock? d) Calculate the divisor if stock C splits two for one, using initial prices.