Please show your work and explain how you got to the answer for the bullet points under each scenario, thank you. All information is provided

This week we have been discussing collecting data. As a consumer of data, it is important to understand how readily the results of a survey or experiment can be manipulated. Consider the scenario below which data, or claims from data, can be misrepresented based on sampling bias, wording bias or exaggerated claims. a) Scenario 1: In an attempt to understand the nation's opinion on universal healthcare, investigators sponsored an advertisement during an American mid-morning news radio that asked viewers the following question: \"Should everyone have healthcare? Weigh in tonight from 4 to 6pm. If yes, call 1- 900-720-6181. If no, ca111-900-720-6182. Charge is 50 cents for the rst minute.\" Answer the following questions based on Scenario 1 (4 points): 0 Consider the population that the investigators are trying to sample, do they obtain a representative sample from this sampling scheme? Specifically, what type of sampling scheme has been used? What type of sampling bias(s) may have occur? What else could be a source of issue when it comes to this scenario? b) Scenario 2: A large high school would like to know how many students are currently using tobacco products. Eighty students are called to the nurses office at random and asked: \"Have you ever smoked, vaped or chewed tobacco?\" From the students selected, 5% of the students said \"Yes\". Answer the following questions based on Scenario 2 (3 points): I Consider whether the sampling biased? Is there possible wording bias or response bias? - Is the number 5% a statistic or a parameter? 0 Do you think 5% is a realistic value given the nature of the question? If not, would you expect the value to be more or less than 5%