Answered step by step
Verified Expert Solution
Question
1 Approved Answer
A newspaper article claims that 92 percent of teens use social media. To investigate the claim, a polling organization selected a random sample of 100
A newspaper article claims that 92 percent of teens use social media. To investigate the claim, a polling organization selected a random sample of 100 teens, and 96 teens in the sample indicated that they use social media. Given the data, why is it not appropriate to use a one- sample z-test for a proportion to test the newspaper's claim? The random sample condition is not met. The sample is more than 10% of the population. The observed number of teens in the sample who do not use social media is less than 10. The expected number of teens in the sample who do not use social media is less than 10. The distribution of the population is not approximately normal
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started