What percentage of Americans have electric refrigerators?
a. 99.9%
b. 80%
c. 79%
d. 76.9%
a
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The most significant factor determining access to mortgage credit is __________
A) the gender of the applicant B) the bank account balance of the applicant C) the race of the applicant D) whether the applicant has a car
Homosexuality is found only in democratic countries and does not exist in places like China
Indicate whether the statement is true or false
Which of the following is the major factor determining the rate of alcohol metabolism in the human body?
A. The activity of the enzyme alcohol dehydrogenase B. The activity of the enzyme aldehyde dehydrogenase C. The function of the enzyme oxidoreductase D. The function of the enzyme alcohol hydroxylases
In a factorial design, a variable that separates groups is called the __________
Fill in the blank(s) with correct word