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mmelody5
mmelody5
14.12.2019 • 
Mathematics

Consider the following statements:

1. in a random sample of 100 registered voters who were considered likely to vote, 63% favored the democratic candidate.
2. in last week's election, 67% of those casting votes voted for the democratic candidate.

which of the following is correct?

a. the 63% in statement 1 is a parameter, and the 67% in statement 2 is also a parameter.
b. the 63% in statement 1 is a parameter, and the 67% in statement 2 is a statistic.
c. the 63% in statement 1 is a statistic, and the 67% in statement 2 is a parameter.
d. the 63% in statement 1 is a statistic, and the 67% in statement 2 is also a statistic.
e. none of the choices are correct.

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