Solution 1 Data Analysis Assignment 4 Make sure you do the following Under your name put STAT 250 with your correct section number e STAT 250 00X 3 Type
Solution Data Analysis Assignment Make sure you do the following Under your name put STAT with your correct section number
Solution Data Analysis Assignment Make sure you do the following Under your name put STAT
sure you do the following Under your name put STAT with your correct section number e STAT X Type
Solution Data Analysis Assignment Make sure you do the following Under your
name put STAT with your correct section number e STAT X Type
Solution Data Analysis Assignment Make sure you do the following
Solution Data Analysis Assignment Make
(Solution) 1 Data Analysis Assignment 4 Make sure you do the following: Under your name, put STAT 250 with your correct section number (e. STAT 250-00X) 3. Type...

Category: General
Words: 1050
Amount: $12
Writer:

Paper instructions

I just need help with this assignment. I've got some of the answers, but i'm not completely sure about them so help would be appreciated. 1 Data Analysis Assignment 4 Make sure you do the following: 1. Type your name on your paper (please read the formatting file to see how) 2. Under your name, put STAT 250 with your correct section number (e.g. STAT 250-00X) 3. Type Data Analysis Assignment 4 centered on Page 1. 4. Number and letter the answers accordingly and keep the problems in order. 5. Use complete and coherent sentences to answer the questions. 6. Please title and label all of your graphs correctly 7. Upload your assignment onto blackboard as a .docx file. Problem 1: Got Milk According to the U.S. Department of Agriculture, 58.8% of males between 20 and 39 years old consume the minimum daily requirement of calcium. After an aggressive “Got milk” advertising campaign, the USDA conducted a survey of 55 randomly selected males between the ages of 20 and 39 and found that 36 of them consume the recommended daily allowance of calcium. a) Construct a 99% confidence interval for the above data. Show your work using the formulas and verify your work using StatCrunch. b) At the ? = 0.01, is there evidence to conclude that the percentage of males between the ages of 20 and 39 who consume the recommended daily allowance of calcium has increased? Conduct a full hypothesis test by following the steps below. i. State the null and alternative hypotheses. ii. State the significance level for this problem. iii. Check the conditions that allow you to use the test statistic, and, if appropriate, calculate the test statistic. iv. Calculate the p -value and include the probability notation statement. v. State whether you reject or do not reject the null hypothesis. vi. State your conclusion in context of the problem (i.e. interpret your results). c) Explain the connection between the confidence interval and the hypothesis test in this problem (discuss in relation to the decision made from your hypothesis test).

Answer

Get Essay Answer
1,200,000+ Questions
Satisfaction guaranteed