Answer:
C: 7.0
Step-by-step explanation:
We are told that; 0|5| means 50 and that |4|8 means 48. Thus;
Temperatures for baker city are;
49, 46, 43, 55, 53, 50, 61
Temperatures for felina are;
48, 54, 54, 58, 62, 63, 67
Thus;
Mean temperature of baker city = (49 + 46 + 43 + 55 + 53 + 50 + 61)/7 = 51°F
Mean temperature of Felina = (48 + 54 + 54 + 58 + 62 + 63 + 67)/7 = 58°F
Thus, difference between the 2 mean = 58°F - 51°F = 7.0°F
