4) nad In a survey conducted by the Gallup organization, 1,017 adults were asked "Ingeneral, how much trust and confidence do you have in the mass media such asnewspapers, TV, and radio- when it comes to reporting the news fully, accurately, andfairly?" Of the 1,017 respondents, 214 said they had "no confidence at all."Test, at the 5% level, if this sample provides evidence that the proportion of U.S. adults whohave "no confidence in the media" differs significantly from 25%., the symbols and value of thesample statistic, the test statistic, p-value and the conclusion of the test in context.a) State the hypotheses.b) State the notation and value of the sample statistic.c) State the test-statistic (z-score)d) Find the p-value and compare to the significance level (5%)e) State the formal conclusion and the evidence statement (conclusion in context) Show work when necessary, explain in complete sentences, and use appropriate notation.1)The average SAT-Critical Reading score for college bound students taking the exam inthe 2018-2019 academic year was 501. A highly selective university wants to know if their 2020incoming class had an average SAT-Critical Reading score that was higher than the nationalaverage of 501. Which of the following possible samples provides the most evidence for thisclaim? EXPLAIN your reasoning.Answer:Sample ASample BSample CSample Dسلسليلا.............................475*****500******************.الألبابليلياباس****************575525 550SAT-Critical reading score******Spon - 10001 - 210st. dov, = 0.000*****600625Each of the following set of hypotheses for #2-4 contains an error.Explain why, using a complete sentence for each problem.2) atain Identify the error in the following hypotheses: Ho : p = 0.75 versus H : p > 0.75.A3) ul Identify the error in the following hypotheses: of Ho : 8 / 56 versus H : R = 56,

The provided information is as follows:The total number of respondents is .The total number of…

4) ad In a survey conducted by the Gallup organization, 1,017 adults were asked "In general, how much trust and confidence do you have in the mass media - such as newspapers, TV, and radio - when it comes to reporting the news fully, accurately, and fairly?" Of the 1,017 respondents, 214 said they had "no confidence at all." Test, at the 5% level, if this sample provides evidence that the proportion of U.S. adults who have "no confidence in the media" differs significantly from 25%., the symbols and value of the sample statistic, the test statistic, p-value and the conclusion of the test in context. a) State the hypotheses. b) State the notation and value of the sample statistic. c) State the test-statistic (z-score) d) Find the p-value and compare to the significance level (5%) e) State the formal conclusion and the evidence statement (conclusion in context)