Question
http://www.gallup.com/poll/189542/new-rule-small-businesses-adopt-chip-technology.aspx?g_source=&g_medium=& This poll discusses and analyzes the effect of women having full-time jobs and their life rating. According to the poll, 19% of women and
- http://www.gallup.com/poll/189542/new-rule-small-businesses-adopt-chip-technology.aspx?g_source=&g_medium=&
- This poll discusses and analyzes the effect of women having full-time jobs and their life rating. According to the poll, 19% of women and 33% of men are full-time employed for an employer. . According to the information gathered, women are more likely to rate their lives as positive when they are employed full-time.
- There were 1,000 individuals polled.
- The reported margin of error associated with the poll is between +/- 2.1 percentage points and +/- 5.6 percentage points.
- The confidence level associated with the poll is 95%.
- Thesamplethatwasusedforthepollwasnationaladultsaroundtheglobe.Thebiasforthepollcouldhavebeenthatcertaincountriesandethnicitiesgivelessrightstowomen,thustheywouldhavelowerconfidencelevelsoverallespeciallyintheworkplace.
The last question I need to answer is:Use your knowledge of confidence intervals to find the significance level used (90%, 95%, 99%) based on the margin of error and the number of individuals that participated in the poll. I want to see the computations involved in this process. If the poll included the confidence level, check the accuracy by using your own computations. Is the reported confidence level correct?
I would love some help with this question because I am having a difficult time computing the answer. All of the information is provided in the survey attached at the beginning of the question. Thank you.
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