What is the function of the breast in the female?

The nurse is performing a breast examination. Which of these statements best describes the correct procedure to use when screening for nipple and skin retraction during a breast examination?

The external male genital structures include the:

Based on the model from prior questions:  I run a regression in stata with the following variables: wage = hourly wage married = dummy variable =1 for married, =0 for nonmarried  female = dummy variable =1 for female, =0 for male  tenure = number of years on the job  tenursq = tenure squared  My results are shown below:  Table 1. OLS Regression of Wage on Marital Status, Sex, and Tenure Variable Coefficient Std. Error t-value p-value Married (1 = married) 0.784 0.306 2.56 0.011 Female (1 = female) –1.976 0.293 –6.74 0.000 Tenure 0.278 0.052 5.31 0.000 Tenure² –0.0055 0.0019 –2.96 0.003 Constant 5.379 0.306 17.60 0.000 Model Statistics Number of observations: 526 Adjusted R-squared: 0.218 F-statistic: 37.51 (df = 4, 521)   Question: What is the interpretation of the relationship between tenure and wages? 

Output Marginal Revenue Marginal-Cost 0 — — 1 $ 16 $ 10 2 16 11 3 16 13 4 16 17 5 16 21 Refer to the data in the accompanying table. If the firm’s minimum average variable cost is $10, the firm’s profit-maximizing level of output would be

Firms seek to maximize

A purely competitive firm does not try to sell more of its product by lowering its price below the market price because

If you owned a small restaurant, which of the following would most likely be a fixed cost?

Susie purchased a nonrefundable ticket to a soccer match for $20. It will cost her $10 worth of gas and wear and tear to drive to the match and $5 to park her car. On the day of the match, Susie’s boss offers her $100 to come to work instead. In considering what to do, which of the above would be considered a sunk cost?

When marginal cost is increasing,