A longitudinal survey is conducted ______.
A. by oversampling of minority groups
B. at one point in time
C. from a representative sample
D. over an extended period of time
D. over an extended period of time
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The United States has one of the highest incarceration rates in the world.
Answer the following statement(s) true (T) or false (F)
What will be the relation between the values of the median and mean in a negatively skewed distribution?
a. The mean will be lower than the median b. The mean and the median will be equal c. The mean will be higher than the median d. There will be no relation between the values of the median and the mean
In 1891, Carlos was sent to a prison facility where he was required to maintain total silence, and he was subjected to harsh whippings. Carlos was most likely serving time in what facility?
a. Eastern State Penitentiary b. Sing Sing c. Castle Island Fortress d. Parchman Farms
Which of the following statements about price discrimination is correct?
A. Price discrimination is always more profitable than charging a single price. B. A price discriminator would want to charge the highest price to those customers with the most elastic demand for his product. C. To be successful, a price discriminator must assure that items can be resold between high- and low-price groups. D. To maximize profit, a price discriminator distinguishes groups with different demands and charges higher prices to those with the more inelastic demand.