Which statement accurately describes a total fertility rate (tfr) of 2.1? the value represents the number of children born per person in a population. the value means that the population is growing slowly because 2.1 − 2.0 = +0.1.at a tfr of 2.1, the population will be fairly stable. at a tfr of 2.1, the population will be shrinking.

The arizona department of transportation wishes to survey state residents to determine what proportion of the population would like to increase statewide highway speed to 75 from 65 mph. at least how many residents do they need to survey if they want to be at least 99% confident that the sample proportion is within 0.09 of the true proportion?

The graph shows excess demand. which needs to happen in order to stop disequilibrium from occurring? q needs to be coordinated with supply. q needs to be coordinated with demand. the price of goods needs to be increased. the price of goods needs to be decreased.

Explain how civil liberties differ from civil rights and how each are protected in the united states. in your explanation, provide examples of at least one civil liberty and at least one civil right