The only time a z score can be negative is when
a. the raw score is higher than the mean
b. the raw score is lower than the mean
c. the standard deviation is negative
d. the standard deviation is equal to 0
b
Psychology
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The quality of light used to distinguish differences in hue is __________
Fill in the blanks with correct word
Psychology
Sarah states, "All normal human skin cells contain 46 genes." To make Sarah's statement correct, you would need to:
a. change the word "genes" to "chromosomes" b. change the word "skin" to "blood" c. change the number "46" to "23" d. make all of the changes noted in the other three answer choices
Psychology