In Exercises 5-8, determine whether the number describes a population parameter or a sample statistic. Explain your reas

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In Exercises 5 8 Determine Whether The Number Describes A Population Parameter Or A Sample Statistic Explain Your Reas 1 (33.65 KiB) Viewed 106 times

In Exercises 5-8, determine whether the number describes a population parameter or a sample statistic. Explain your reasoning. 5. In 2016, the National Science Foundation announced $22.7 million in infrastructure-strengthening investments. (Source: National Science Foundation) 6. In a survey of 1000 likely U.S. voters, 29% trust media fact-checking of candidates' comments. (Source: Rasmussen Reports) I 7. In a study of math majors at a university, 10 students minored in physics. 8. Thirty percent of a sample of 521 U.S. workers say that they worry about having their benefits reduced. (Source: Gallup) 9. Which part of the survey described in Exercise 3 represents the descriptive branch of statistics? Make an inference based on the results of the survey.