Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 15966
TLS Online TPP Program

#Question id: 16896

A random sample of 5000 students were asked whether they prefer a 10 week quarter system or a 15 week semester system. Of the 5000 students asked, 500 students responded. The results of this survey ________

#Section 3: Mathematics and Quantitative Ecology
  1. can be generalized to the entire student body because the sampling was random.
  2. can be generalized to the entire student body because the margin of error was 4.5%
  3. should not be generalized to the entire student body because the non-response rate was 90%.
  4. should not be generalized to the entire student body because the margin of error was 4.5%.
More Questions
TLS Online TPP Program

#Question id: 12146

#Section 1: Ecology

Which of the following is not a density-dependent factor? 
TLS Online TPP Program

#Question id: 10677

#Section 2: Evolution

What interactions occur in epiphyte plants that grow on other plants?
TLS Online TPP Program

#Question id: 10700

#Section 1: Ecology

Which of the following most important conclusion from the graph?
TLS Online TPP Program

#Question id: 11177

#Section 1: Ecology

Intraspecific competition can result in individuals migrating from
TLS Online TPP Program

#Question id: 10674

#Section 1: Ecology

In Lotka-Volterra competition models, if K2/β > K1 and K1/α > K2, then: