What does elizabeth ask hooper to do in order for her to stay engaged to him?

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?

"when parents are their children are likely to react in a concerned way to the distress of others. warm and sensitive permissive authoritarian attentive, but discourage emotional expressiveness"

Imagine you are driving down the highway and reading a sign that states save the planet don't litter which technique of policy enactment is being used