When a car has a dead battery, it can often be started by connecting the battery from another car across its terminals. The positive terminals are connected together as are the negative terminals. The connection is illustrated in Fig. Pl.ll. Assume the current i in Fig. Pl.ll is measured and found to be 30 A. a) Which car has the dead battery? b) If this connection is maintained for 1 min, how much energy is transferred to the dead battery? Figure Pl.ll A - /' B

ENGR 121 11/21/2016 Spencer Kociba ● Statistics ○ Mean ■ Average of numbers ○ Standard deviation and variance ■ 2 ways of determining the spread of data ○ mode(x) ■ Identifies the most frequently occurring value ○ sort(x) ■ Sorts vector from minimum value to max value ○ median(x)...