Hw Quiz Lesson 18.docx - 1 1 point Are the requirements met to create a confidence interval and conduct a hypothesis test Question options ents are met

# Hw Quiz Lesson 18.docx - 1 1 point Are the requirements met...

This preview shows page 1 - 3 out of 6 pages.

1 / 1 point Are the requirements met to create a confidence interval and conduct a hypothesis test? Question options: ents are met for both. ents aren't met for a confidence interval or a hypothesis test. are only met for creating a confidence interval. are only met for conducting a hypothesis test. Complete the next 7 questions whether or not all the requirements are met. Construct a 95% confidence interval of the difference in the proportions of women who are in favor of retaining the penny and men who are in favor of retaining the penny. Remember that for this exercise, women are assigned to group 1 and men are assigned to group 2. Input the margin of error, lower and upper bounds below rounded to three decimal places. (Example: 2.335) . 1 / 1 point What is the margin of error for this 95% confidence interval? Answer: 0.116 Question 3 1 / 1 point Input the lower bound. Answer: -0.090 Question 1 / 1
4 point Input the upper bound. Answer: 0.141 Informatio n You also want to perform a hypothesis test to see if there is a difference between the proportion of women who want to keep the penny and the proportion of men who want to keep the penny. Use a level of significance of α=0.05 {"version":"1.1","math":"\alpha = 0.05"}.

#### You've reached the end of your free preview.

Want to read all 6 pages?