According to voter registration data in California from the…

According to voter registration data in California from the November 2018 election, the state has a demographic makeup of 43.5% Democrat, 24% Republican, 5% Other, and 27.5% with no political party affiliation. You are tasked with taking a stratified random sample of 1800 from this population.  How many individuals without a political party affiliation would be included in your sample?

In Wisconsin, the large number of ecosystem services availab…

In Wisconsin, the large number of ecosystem services available increases tourism, which is the mainstay of the economy, but economic development and ecosystem exploitation from tourism often degrade the qualities that attract tourists. This is an example of what?

Suppose you are asked to carry out a 1-in-k systematic rando…

Suppose you are asked to carry out a 1-in-k systematic random sample of students from a local community college and they will be sorted based on their GPA’s. You know that the population size of students in the school is  and you want to randomly sample  of those students. What would be your value of k? Note: Recall that k must be an integer