Which of the following is true?
A) The large the Chi-square value, the more likely your results are real.
B) Assume that a Chi-square test was conducted to test the goodness of fit to a 3:1 ratio and that a Chi-square value of 2.62 was obtained. The null hypothesis should be accepted.
C) With the test of a 3:1 ratio, there are three degrees of freedom.
D) Assume that a Chi-square test provided a probability value of 0.02. The null hypothesis should be accepted.
E) Assume that a Chi-square test was conducted to test the goodness of fit to a 9:3:3:1 ratio and a Chi-square value of 10.62 was obtained. The null hypothesis should be accepted.
Answer: B
You might also like to view...
Measurements of the amount of DNA per nucleus were taken on a large number of cells from a growing fungus. The measured DNA levels ranged from 3 to 6 picograms per nucleus. In which stage of the cell cycle did the nucleus contain 6 picograms of DNA?
A) G0 B) G1 C) S D) G2 E) M
A gene that triggers lens formation in the eyes of both vertebrates and insects is the _________________ gene.
Fill in the blank(s) with the appropriate word(s).
When only one copy of a human beta globin gene codes for valine instead of glutamic acid in position 6, then that person is ________
a. capable of making both normal and abnormal hemoglobin b. completely normal c. affected with sickle cell anemia d. none of the choices
What are leukocidins?
A) Molecules that are capable of destroying phagocytes B) Molecules that can degrade IgA C) Molecules that destroy the complement proteins