{"id":8379,"date":"2020-11-18T15:51:42","date_gmt":"2020-11-18T15:51:42","guid":{"rendered":"http:\/\/onlineclassesguru.com\/?p=8379"},"modified":"2020-11-18T15:51:42","modified_gmt":"2020-11-18T15:51:42","slug":"probability-and-statistics-in-a-survey-of-1254-adults-it-was-found-that-74-of-them-use-some-form-of-social-media","status":"publish","type":"post","link":"https:\/\/onlineclassesguru.com\/index.php\/2020\/11\/18\/probability-and-statistics-in-a-survey-of-1254-adults-it-was-found-that-74-of-them-use-some-form-of-social-media\/","title":{"rendered":"Probability and Statistics: In a survey of 1254 adults, it was found that 74% of them use some form of social media"},"content":{"rendered":"<style type=\"text\/css\"><\/style><p>Test Questions<br \/>\n1. In a survey of 1254 adults, it was found that 74% of them use some form of social media.<br \/>\na. From this survey, how many adults use some form of social media? Round to the nearest whole number.<br \/>\nb. Construct a 96% confidence interval to estimate the true percentage of adults for the overall population who use some form of social media.<br \/>\nc. Determine the margin of error.<br \/>\nd. Write out the interpretation.<br \/>\n1. From a newly published study on the recent expansion of the vaping industry, it was found that the average age of those w ho vape JUUL products w as roughly 22.7 years old with a standard deviation of 10.3 years. This comes from a sample of 526 users of vaping products.<br \/>\na. Construct a 90% confidence interval to estimate the true mean age of the overall population of JUUL product users.<br \/>\nb. Construct a 99% confidence interval to estimate the true mean age of the overall \u00a3 population of JUUL product users.<br \/>\nc. Which confidence interval has a wider range?<\/p>\n<p><center><a href=\"http:\/\/onlineclassesguru.com\/orders\/ordernow\"><img decoding=\"async\" src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcTyj99p60XCLyLk1htB7-1neRt8-2QdnenNlQ&usqp=CAU\"target=\"_http:\/\/onlineclassesguru.com\/orders\/ordernow\"\/><\/center><p>","protected":false},"excerpt":{"rendered":"<p>Test Questions 1. In a survey of 1254 adults, it was found that 74% of them use some form of social media. a. From this survey, how many adults use some form of social media? Round to the nearest whole number. b. Construct a 96% confidence interval to estimate the true percentage of adults for&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8379","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Probability and Statistics: In a survey of 1254 adults, it was found that 74% of them use some form of social media - onlineclassesguru<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/onlineclassesguru.com\/index.php\/2020\/11\/18\/probability-and-statistics-in-a-survey-of-1254-adults-it-was-found-that-74-of-them-use-some-form-of-social-media\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Probability and Statistics: In a survey of 1254 adults, it was found that 74% of them use some form of social media - onlineclassesguru\" \/>\n<meta property=\"og:description\" content=\"Test Questions 1. In a survey of 1254 adults, it was found that 74% of them use some form of social media. a. From this survey, how many adults use some form of social media? Round to the nearest whole number. b. Construct a 96% confidence interval to estimate the true percentage of adults for...\" \/>\n<meta property=\"og:url\" content=\"http:\/\/onlineclassesguru.com\/index.php\/2020\/11\/18\/probability-and-statistics-in-a-survey-of-1254-adults-it-was-found-that-74-of-them-use-some-form-of-social-media\/\" \/>\n<meta property=\"og:site_name\" content=\"onlineclassesguru\" \/>\n<meta property=\"article:published_time\" content=\"2020-11-18T15:51:42+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin_admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/onlineclassesguru.com\/#website\",\"url\":\"https:\/\/onlineclassesguru.com\/\",\"name\":\"onlineclassesguru\",\"description\":\"Cheap Professional coursework and reaction papers help\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/onlineclassesguru.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"http:\/\/onlineclassesguru.com\/index.php\/2020\/11\/18\/probability-and-statistics-in-a-survey-of-1254-adults-it-was-found-that-74-of-them-use-some-form-of-social-media\/#webpage\",\"url\":\"http:\/\/onlineclassesguru.com\/index.php\/2020\/11\/18\/probability-and-statistics-in-a-survey-of-1254-adults-it-was-found-that-74-of-them-use-some-form-of-social-media\/\",\"name\":\"Probability and Statistics: In a survey of 1254 adults, it was found that 74% of them use some form of social media - onlineclassesguru\",\"isPartOf\":{\"@id\":\"https:\/\/onlineclassesguru.com\/#website\"},\"datePublished\":\"2020-11-18T15:51:42+00:00\",\"dateModified\":\"2020-11-18T15:51:42+00:00\",\"author\":{\"@id\":\"https:\/\/onlineclassesguru.com\/#\/schema\/person\/1831fa4d28e47b468621cf27932f5742\"},\"breadcrumb\":{\"@id\":\"http:\/\/onlineclassesguru.com\/index.php\/2020\/11\/18\/probability-and-statistics-in-a-survey-of-1254-adults-it-was-found-that-74-of-them-use-some-form-of-social-media\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\/\/onlineclassesguru.com\/index.php\/2020\/11\/18\/probability-and-statistics-in-a-survey-of-1254-adults-it-was-found-that-74-of-them-use-some-form-of-social-media\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\/\/onlineclassesguru.com\/index.php\/2020\/11\/18\/probability-and-statistics-in-a-survey-of-1254-adults-it-was-found-that-74-of-them-use-some-form-of-social-media\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/onlineclassesguru.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Probability and Statistics: In a survey of 1254 adults, it was found that 74% of them use some form of social media\"}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/onlineclassesguru.com\/#\/schema\/person\/1831fa4d28e47b468621cf27932f5742\",\"name\":\"admin_admin\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/onlineclassesguru.com\/#personlogo\",\"inLanguage\":\"en-US\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/429c8d043f7a770af242b0031e8b9f2b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/429c8d043f7a770af242b0031e8b9f2b?s=96&d=mm&r=g\",\"caption\":\"admin_admin\"},\"url\":\"https:\/\/onlineclassesguru.com\/index.php\/author\/admin_admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Probability and Statistics: In a survey of 1254 adults, it was found that 74% of them use some form of social media - onlineclassesguru","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"http:\/\/onlineclassesguru.com\/index.php\/2020\/11\/18\/probability-and-statistics-in-a-survey-of-1254-adults-it-was-found-that-74-of-them-use-some-form-of-social-media\/","og_locale":"en_US","og_type":"article","og_title":"Probability and Statistics: In a survey of 1254 adults, it was found that 74% of them use some form of social media - onlineclassesguru","og_description":"Test Questions 1. In a survey of 1254 adults, it was found that 74% of them use some form of social media. a. From this survey, how many adults use some form of social media? Round to the nearest whole number. b. 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