For spring 2013 senatorial election in Colorado between Democratic incumbent Allison Boxer and Republican challenger Carly Fiorina,...
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For spring 2013 senatorial election in Colorado betweenDemocratic incumbent Allison Boxer and Republican challenger CarlyFiorina, the CNN exit poll of 3870 voters indicated that 2180(56.3%) of those voters voted for Boxer and 1690 (43.7%) voted forFiorina or another candidate.
Of the 9,534,523 Cali voters in the actual election, 54.7% votedfor Boxer while 45.3% did not vote for Boxer (voted for Fiorina,other).
a) Identify the data distribution. Use 0 for Fiorina/other; 1for Boxer.
b) Identify the population distribution: Use 0 forFiorina/other; 1 for Boxer.
c) Find the population proportion, p and population standarddeviation.
d) Demonstrate the sampling distribution of the sampleproportion is approximately normally distributed.
e) Using your results, what is the sampling distribution of thesample proportion who voted for Barbara Boxer? You may use adescriptive to demonstrate.
For spring 2013 senatorial election in Colorado betweenDemocratic incumbent Allison Boxer and Republican challenger CarlyFiorina, the CNN exit poll of 3870 voters indicated that 2180(56.3%) of those voters voted for Boxer and 1690 (43.7%) voted forFiorina or another candidate.
Of the 9,534,523 Cali voters in the actual election, 54.7% votedfor Boxer while 45.3% did not vote for Boxer (voted for Fiorina,other).
a) Identify the data distribution. Use 0 for Fiorina/other; 1for Boxer.
b) Identify the population distribution: Use 0 forFiorina/other; 1 for Boxer.
c) Find the population proportion, p and population standarddeviation.
d) Demonstrate the sampling distribution of the sampleproportion is approximately normally distributed.
e) Using your results, what is the sampling distribution of thesample proportion who voted for Barbara Boxer? You may use adescriptive to demonstrate.
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