Create confidence intervals related to the interval and ratio-level data you collected. What is the best estimate of the population mean Develop a 95% confidence interval for the population mean. Develop a 90% confidence interval for the population mean. Develop a 98% confidence interval for the population mean. Interpret the confidence interval.

To prepare for this Assignment: Review the Learning Resources related to probability, sampling distributions, and confidence intervals. Using the SPSS software, open the Afrobarometer dataset or the High School Longitudinal Study dataset (whichever you chose) from Week 2. Choose an appropriate variable from Weeks 2 and 3 and calculate a confidence interval in SPSS. Once you perform your confidence interval, review Chapter 5 and 11 of the Wagner text to understand how to copy and paste your output into your Word document. For this  Write a  analysis of your results and include a copy and paste of the appropriate visual display of the data into your document.

Instructions Integers in the Real World Connecting Integers to Finances Imagine that you have graduated and obtained your ideal job! This project will help you connect what you have learned about integers to personal finances. In this project, you will: Learn to describe income using an equation. Learn to evaluate your income based on given hours per week or a goal amount of money. Learn to make reasonable conclusions about finances. Connect the idea of positive and negative integers to credits and debits within accounts. To complete this project you will: Complete the Ideal Job Worksheet to guide you in developing your budget. Be sure to show all work! Complete a 2-page, double-spaced, APA formatted report. In the report, you need to present your findings and explain the connections between your calculations and integers. Thoughts to include in the report include: What types of transactions are positive or negative? How can you write an expression to determine your income? How can you write an equation to solve the number of hours you need to work or the amount of money you need to make to reach your financial goals. Ideal Job Worksheet