How is this text organized? Choose the correct outline for t…
How is this text organized? Choose the correct outline for the text. Outline A Introduction – Formal vs. informal employment Gender wage gaps Government Policies – Laws for informal workers Conclusion – Global employment trends Outline B Introduction – Informal employment overview Corporations’ Role – Multinational impact Country Comparisons – Data from Europe/North America Solutions – Universal basic income Outline C Introduction – Infographic and women in informal employment Statistics Types of Informal Workers – Vendors, farmers, domestic workers, etc. Challenges – No labor protections, low wages, unsafe conditions Case Study – Women’s empowerment in El Salvador
Read DetailsSplit tests (e.g., hold-out) are used for the hyperparamet…
Split tests (e.g., hold-out) are used for the hyperparameter-tunning and predictive performance evaluation. Additionally, split test design depends on the data (e.g., cross-validation for Independent and identically distributed data). The simplest split test design is the hold-out method During the training step in the hold-out split-test for a supervised learning (SL) model, Step 1. The SL model trained with (1)__________(a. total train, b. sub-train, c. valid, d. test; 1 point) dataset. Step 2. Trained model predicts labels in (2)__________(a. total train, b. sub-train, c. valid, d. test; 1 point) dataset. Step 3. Repeat steps 1 and 2 with different hyperparameters (e.g., h-parameter 1={1,2} h-parameter 2= {1,2} = 4 times) Step 4. Finding out the best hyperparameters for the SL model During the test (i.e., inference) step in the hold-out split-test, Step 5. Training SL model with the optimal hyperparameters and (3)__________(a. total train, b. sub-train, c. valid, d. test; 1 point) dataset. Step 6. Predict labels in (4)__________(a. total train, b. sub-train, c. valid, d. test; 1 point) set and evaluate it.
Read DetailsThe economist in Q1 was concerned about the unobserved confo…
The economist in Q1 was concerned about the unobserved confounding effect on the binary treatment variable (i.e., prime_card variable); therefore, the economist applied the instrument variable (IV) method using two-stage least square regression (2SLS) to mitigate bias and get a consistent estimator for the treatment effect. In particular, randomly assigned eligibility of the prime membership card for consumers (i.e., ‘prime_elegible’) is used as an instrument variable (IV). we assume that ‘prime_elegible’ is a valid instrument variable (IV). Table 1 The empirical results from OLS Table 2 The empirical result from IV with 2SLS Based on the above Tables 1 and 2, the coefficient for the prime_card in OLS is (1)____________ (number, 1 point) and the coefficient of the prime_card (i.e., the predicted prime_card in the second stage) in 2SLS is (2)___________(number, 1 point). As a result, the OLS estimator may have (3)______________ (a. downward bias (i.e., underestimate), b. upward bias (i.e., overestimate); 2 points).
Read DetailsA 62 year old man with a history of chronic bronchitis is ex…
A 62 year old man with a history of chronic bronchitis is examined in the emergency department for sob and expectoration of large amounts of sputum. The following abgs are obtained: Fi02: .21 pH 7.23 PaC02 80 mm Hg HC03 34 mEq/L Pa02 39 mm Hg Sa02 52 % How do you interpret these results?
Read DetailsA 27-year-old man was admitted to the hospital with a persis…
A 27-year-old man was admitted to the hospital with a persistent case of bacterial pneumonia, which had not responded to 6 days of treatment. Upon assessment the RT notes mild cyanosis and labored breathing. The abg on room air showed a pH 7.44, PaC02 26 mm Hg, HC03 17 mEq/L and a Pa02 of 52 mm Hg. How would the RT interpret the condition?
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