Zookal Homework Help

Homework Help

  1. Math
  2. Statistics And Probability
  3. find p...

Question: find p...

Question details

Homework: Module 4 HW Save Score: 0.25 of 1 pt 5 of 6 (5 complete) HW Score: 70.83%, 4.25 of 6 pts Section 13.5 Exercise 13-T Question Help A developer wants to know if the houses in two different neighborhoods were built at roughly the same time. She takes a random sample of six houses from each neighborhood and finds their ages from local records. The accompanying table shows the data for each sample (in years). Assume that the data come from a distribution that is Normally distributed. Complete parts a through c below. EEl Click the icon to view the data table. a) Test the null hypothesis at α= 0.05 using the pooled t-test. Identify the null and alternative hypotheses. Choose the correct answer below. OA. H Data Table HA: 1- 2 #0 Neighborhood 1 60 50 51 61 56 49 Neighborhood 2 46 54 53 42 Compute the t-statistic. Let the difference of the sample means be y1-Y2 1.999 Round to three decimal places as needed.) Find the P-value. 58 The P-value is Round to four decimal places as needed.) PrintDone

Find P

Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution