The medical researcher's expectation is wrong. There is enough statistical evidence to prove that 25% or more are smokers in the university.
Answer:
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=> 5/7
Step-by-step explanation:
2/7 + 3/7
=> 5/7
Answer:
: 1
Step-by-step explanation:
they are both divisible by 4 so you divide. You will get 4:3. Since you wanted n:1 , you have to divide both sides by 3. the answer is : 1
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