Author Question: If an unexpected event unrelated to the independent variable occurs during the experiment and ... (Read 88 times)

folubunmi · **on:** Jul 13, 2018

If an unexpected event unrelated to the independent variable occurs during the experiment and influences the dependent variable, the experiment suffers a __________ threat.

Fill in the blanks with correct word

Question 2

Many people make use of hand-writing analysis or astrology to assess personality. Others believe that extrasensory phenomenon exist and that they may even possess such ability.

Such beliefs and the knowledge imparted by individuals possessing such beliefs represent

a. historical facts.
b. ritualistic knowledge.
c. pseudoscientific beliefs.
d. empirical beliefs.