Answer:
2.5
Step-by-step explanation:
Answer:
D. insufficient data
Step-by-step explanation:
We need to know the number of assignments in each class before we can tell the probability of interest.
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If we assume the same number of assignments in each class, then 25.1% of on-time assignments were in physics. We note this is not an answer choice, further confirming we have <em>insufficient data</em>.
Answer:
or × 
Step-by-step explanation:
In this type of context "of" means to multiply