A recent telephone poll of 1001 randomly selected adults revealed that 5 in 10 a
ID: 3122512 • Letter: A
Question
A recent telephone poll of 1001 randomly selected adults revealed that 5 in 10 adults believe there has been progress in finding a cure for cancer in the last 35 years. Describe the population, sample, population parameters, and sample statistics. Identify the population in the given problem. Choose the correct answer below. A. All adults in the country B. The 1001 adults selected C. 5 out of 10 adults In the country D. 5 out of 10 of the 1001 adults selected Identify the sample for the given problem Choose the correct answer below. A. 5 out of 10 of the 1001 adults selected B. All adults in the country C. 5 out of 10 adults in the country D. The 1001 adults selected Identify the population parameter in the given study Choose the correct answer below A. The total number of all adults In the country B. The percentage of all adults in the country who behave there has been progress C. The number of adults selected D. The percentage of the 1001 adults selected who believe there has been progress Identify the sample statistic Choose the correct answer below. 1001 The total number of all adults in the country The proportion of all adults in the country who believe there has been progress 5 out of 10Explanation / Answer
Que 1:
A: All adults in the country
…Note that here populations points to adult population of country
Que 2:
B: The 1001 adult selected.
---Sample size is 1001.
Que 3:
B: The proportion of all adult in the country who believe there has been progress.
Que 4:
D: 5 out of 10