Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

adescope.com/courses/299678/assignments/1653793/submissions/m SAFFEROT Comfort... YouTube 9 797 3 Question 48 - Exam... @ Major Requirement.. ons Answered puITS. Q2 1 Point A 95% confidence interval for

image text in transcribedimage text in transcribed
adescope.com/courses/299678/assignments/1653793/submissions/m SAFFEROT Comfort... YouTube 9 797 3 Question 48 - Exam... @ Major Requirement.. ons Answered puITS. Q2 1 Point A 95% confidence interval for the population proportion p contains the sample proportion p with probability: O O or 1 01 O 0.95 O Can't say, p is random Q3 2 Points How would you respond to a friend who asks you "How can we say that the sample mean is random when it is just a number? For example, we took a simple random sample of 50 Berkeley freshmen, and found their average GPA was 3.5. How can the number 3.5 be a random variable?" Enter your answer here o search O R 2 071F ~ 9 040) 160s EST Min bin T . MX CC an & an & an all x P ST | all EC | P EC | ~ Ch | ~ CF | Th| a Ar| + ope.com/courses/299678/assignments/1653793/submissionsew FEROT Comfort. YouTube 9 797 3 Question 48 - Exam. Major Requirement.. TIME iswered Q5 2 Points Consider this tweet by Bill Mitchell, a supporter of President Trump whose twitter handle was @mitchellvii (he got suspended for life by Twitter in August): Bill Mitchell @mitchellvii I have over 560,000 followers, 88% of whom are Trump supporters (estimated based upon poll responses). Replies in my feed today are 98% liberal trolls. I personally think it's awesome. I clearly struck a nerve asking questions about #ActBlue. Bring it snowflakes! 1,345 9:27 AM - Apr 21, 2020 In this tweet, he estimates that 88% of his followers are Trump supporters, based on responses to polls that he posts on Twitter. What do you think of the accuracy of his estimate? Can you compute the SE of his estimate, if you consider his sample size to be say, 10,000? Answer yes or no, and explain. Enter your answer here O CO W X R 1:31 PM 11/12/2021

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Finite Math And Applied Calculus

Authors: Stefan Waner, Steven Costenoble

7th Edition

1337515566, 9781337515566

More Books

Students also viewed these Mathematics questions