A recent telephone poll of randomly selected revealed that in believe there has been progress in finding a cure for cancer in the last years. Describe the population, sample, population parameters, and sample statistics. Question content area bottom Part 1 Identify the population in the given problem. Choose the correct answer below. A. out of in the country B. out of of the selected C. All in the country Your answer is correct.D. The selected Part 2 Identify the sample for the given problem. Choose the correct answer below. A. The selected Your answer is correct.B. out of of the selected C. All in the country D. out of in the country Part 3 Identify the population parameter in the given study. Choose the correct answer below. A. The total number of all in the country Your answer is not correct.B. The percentage of the selected who believe there has been progress C. The percentage of all in the country who believe there has been progress This is the correct answer.D. The number of selected Part 4 Identify the sample statistic. Choose the correct answer below. A. out of Your answer is correct.B. The proportion of all in the country