Question: answer the question below Suppose L.A. County wishes to determine the percent of its population that has COVID-19 antibodies. To do this, they plan to

answer the question below

Suppose L.A. County wishes to determine the percent of its population that has COVID-19 antibodies. To do this, they plan to take a random sample of residents. Which of the following would be the best analysis to determine the percent of the population with antibodies? a. A hypothesis test for one proportion using a z-test. O b. A confidence interval for the difference of two means. c. A confidence interval one proportion. O d. A regression analysis. O e. A confidence interval for the difference of two proportions. O f. A hypothesis test for one mean using a t-test

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