Determine whether the source of error represents random or systematic error.A study is conducted to assess the effectiveness of vaccinations. If a person has been vaccinated against the measles, and the doctor knows this, the doctor is less likely to diagnose an illness as measles.
A. Systematic error
B. Random error
Answer: A
Mathematics
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Multiply or divide as indicated.
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A. 
B. 
C. 
D. 
Mathematics
Give the degree of the polynomial (when simplified), and tell whether it is a monomial, a binomial, a trinomial, or none of these.0.4p5 - 0.7p5 + 0.3p5 + 3
A. Degree 1; monomial B. Degree 0; monomial C. Degree 5; none of these D. Degree 5; binomial
Mathematics
Find the identical expression for the following.
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A. 
B. 
C. 
D. 
E. 
Mathematics
Perform the indicated computation. Write the answer in scientific notation.
A. 5 × 1014 B. 24 × 1014 C. 5 × 1013 D. 24 × 1013
Mathematics