Multiple Choice
In a study of the function of pectoral fins in fish, a graduate student examined 7 fish with the following lengths (in centimeters, cm) :
30 28 29 27 31 25 29
What is the mean length of these 7 fish?
A) 28.4 cm
B) 28.6 cm
C) 29.0 cm
D) 29.4 cm
Correct Answer:
Verified
Correct Answer:
Verified
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