A company plans to interview Internet users to find out how their…

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Question Answered step-by-step A company plans to interview Internet users to find out how their… A company plans to interview Internet users to find out how their page will be received by groups of different ages. According to the Census Bureau, 40% of people ages 18 to 54 and 12% of people age 55 and older use the Internet.a. How many people between 18 and 54 must be contacted to find an expected number of at least 10 Internet users?b. How many people 55 and older do you need to contact to find an expected number of at least 10 Internet users?c. If the number of people between 18 and 54 years suggested by subsection a is contacted, what is the standard deviation of the number that will be an Internet user?d. If the number of people aged 55 or over suggested by subsection b is contacted, what is the standard deviation of the number of those who will be Internet users? Math Statistics and Probability STATISTICS 101 Share QuestionEmailCopy link Comments (0)

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Question Answered step-by-step Case Study QuestionsPossible Psychiatric Diagnosis:      Kristen is a 38 year-old divorced mother of two teenagers. She has had a successful, well-paying career for the past several years in upper-level management. Even though she has worked for the same, thriving company for over 6 years, she's found herself worrying constantly about losing her job and being unable to provide for her children. This worry has been troubling her for the past 8 months. Despite her best efforts, she hasn't been able to shake the negative thoughts. Ever since the worry started, Kristen has found herself feeling restless, tired, and tense. She often paces in her office when she's there alone. She's had several embarrassing moments in meetings where she has lost track of what she was trying to say. When she goes to bed at night, it's as if her brain won't shut off. She finds herself mentally rehearsing all the worse-case scenarios regarding losing her job, including ending up homeless.  C/p 3 prioritized nursing Diagnosis Possible Treatments, psychological, pharmacological, social and etc.   Health Science Science Nursing NURS 101 Share QuestionEmailCopy link Comments (0)