Full Question:
Edwin is the HR manager at a customer care unit with approximately 1,000 employees. He wants to statistically analyze the service data to make the recruitment process more effective by identifying desirable and undesirable qualities of employees. Edwin observes a high positive correlation between the employees' ability to adapt and the turnaround time. However, he decides to avoid using this criterion when recruiting employees. Which of the following, if true, would MOST strengthen this decision to avoid the criterion
A) The statistical significance of the correlation was found to be sixty percent.
B) Another trait, honesty, had a higher correlation coefficient than employees' ability to adapt.
C) The sample size used by Edwin was significantly larger than what was required.
D) Multiple regressions were observed among the variables used for the analysis.
Answer:
The correct answer here is A)
Explanation:
The key to decision making using statistical research is <em>Statistical Significance. </em>This means that a statistically significant observation is probably true. In this case, the statistical significance of his findings is 60%.
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The answer is the total value of all goods and services produced in a country in a given year. I hope that helps!
Answer
The answer and procedures of the exercise are attached in image below.
Explanation
Please consider the data provided by the exercise. If you have any question please write me back. All the exercises are solved in a single sheet with the formulas indications.
Collateral is an asset or piece of property that a borrower offers to a lender as security for a loan. ... An example of unsecured lending is a business credit card. Borrowers do not offer collateral when using a credit card. Since the loan is unsecured, credit cards typically carry higher interest rates.
Answer:
B) -1.5
Explanation:
Cross-price elasticity of demand is calculated by dividing the percentage change in quantity demanded of good A by the percentage change in price of good B.
cross-price elasticity of demand = change in demand of flank steaks / change in price of gas grills = 15% / -10% = -1.5
