Answer:
0.7
Step-by-step explanation:
The matrix of possibility is given by the table below
Therefore the proportion of time Buffy is cheerful is 0.7
What + 145 + 318 = 624
1 answer:
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Answer:
0.7
Step-by-step explanation:
The matrix of possibility is given by the table below
Therefore the proportion of time Buffy is cheerful is 0.7