Dr. sheffield is a clinical psychologist who specializes in treating pathological gambling. pathological gambling is defined as being unable to resist impulses to gamble. bothered by not having a good measure that he can give to clients to determine whether they are suffering from this condition, he creates a new measure of pathological gambling. the measure has 15 questions, and it takes 20 minutes to complete. dr. sheffield wants to establish the discriminant validity of his pathological gambling measure. he gives his measure and three others to a group of 100 people. which of the following provides the best evidence for discriminant validity? (a) that his measure is not strongly correlated with a measure of impulsivity(b) that his measure is not strongly correlated with the number of friends people have(c) that his measure is strongly correlated with a measure of alcohol addiction(d) that his measure is strongly correlated with a measure of self esteem

option c

explanation:

strive for superiority

well since twins have about the same dna they dont have one think in common which is the figer print. nobodys fingerprint is the same. if your using twin you would most likely get around the same results for both of them because of the genetics.. i hope this

the answer to your question is false can’t remember who he rode with but he rode with sombody

marginal cost is a microeconomic measure that us to evaluate the extent to which the level of production of a good is sustainable in accounting, that is, to how many quantities the company plans to profit from the production of the good.

the concept of marginal cost is simple, it means the cost of producing one more item. for example, in the case of pies, the marginal cost is the cost of producing one more pie than those that have already been produced.

it is important to understand that productive activity influences marginal cost. the marginal cost of some goods can be very high, while others may be insignificant. for example, the marginal cost of producing an extra plane is very high. already the marginal cost of a water company to provide 1l more water is derisory.

in the case of pies, the cost involves the inputs, the labor and the fixed cost, which involves the fixed space of the bakery. the level of production initially has the marginal cost decreasing because there is space and manpower available. however, to produce more you have to hire more workers and buy more inputs. if physical space is limited, workers will conflict with places, inputs and their productivity will decrease, meaning there is an optimum point of production for each level of space and manpower. from this point on, the productivity of the workers will be getting smaller because of lack of space, so that the marginal cost of producing one more pie will be increasing. so, although you have not posted the chart, but if you have the answer, you can see that my explanation goes according to the marginal cost curve that will increase from the 4th pie, answer (c).