Question: We conducted a hypothesis test as well as a 95% confidence interval to examine the whether there is a difference in the mean systolic measurements

We conducted a hypothesis test as well as a 95% confidence interval to examine the whether there is a difference in the mean systolic measurements between those with Less than High school or More than High school educations. Our test showed that the p-value <0.0001 and our 95% CI was calculated to be (7.26, 15.92).

State H0 and Ha.

Is it two tails or one tail test?
What is your conclusion based on p-value?
What is your conclusion based on CI?
Explain whether or not our test and confidence interval are in agreement. Do they both tell us the same thing or not?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

critique of statistical validity must address two main points, (1) effect size and (2) statistical significance. Effect Size: Whether/How do they report how large their effect was or how much...

can you please help me with this assignment Crete a narrated multimedia presentation using either Power Point, Screencast-o-matic, or Prezi. Remember,narration with audio (not just ppt notes) is...

This study investigated the effectiveness of a popular batterers' intervention program in reducing repeated violence among men who were convicted of misdemeanor domestic violence. A classical...

Possible Multiple Choice Questions for the Exam. Focus on the topics discussed in class. Chapter 1 Multiple Choice Identify the choice that best completes the statement or answers the question. ____...

2: Tests of Significance Throughout this assignment you will review mock studies. You will needs to follow the directions outlined in the section using SPSS and decide whether there is significance...

1. Recall the survey you took during the first week of class. One of the questions was "do you agree that it is inappropriate to speak on a cellphone while at a restaurant?" Of the 1913 females that...

Does amount of information retained-differ when participating in meetings in-person verses. virtually?-In this study, participants got to choose whether they attend a quarterly meeting in person or...

an some one check if I did this right? this is my data set: Sample from Population 1: 20.9, 27.2, 26.6, 22.1, 25.3, 30.1, 23.8 Sample from Population 2: 28.2, 26.2, 21.6, 29.7, 30.3, 25.9 Sample from...

Test the hypothesis that there is no significant difference in systolic blood pressure before and after running the marathon. provide a short description of results from your data analysis. Paired...

Suppose a professional job-placement firm that monitors salaries in professional fields is interested in determining if the fluctuating price of oil and the outsourcing of computer-related jobs have...

Consider the linear calibration curve, which is derived from the 14 corrected absorbances in the shaded region at the right side of. Create a least-squares spreadsheet like Figure 4 - 15 to compute...

x ( x + 1 ) d y d x + x y = 1 . , y ( e ) = 1 Possible Answers ( a ) y = l n x - e x + 1 ( b . ) y = l n x + e x + 1 ( c ) y = l n x + e x - 1 ( d . ) y = l n x - e x - 1 ( e ) None of the above

During March 19X1 the West Tacoma Works of Ryan Industries was considering the purchase of a 100-ton crane to be used to move sub assemblies around the shop floor and to transport finished products...

Say that a write-once Turing machine is a single-tape TM that can alter each tape square at most once (including the input portion of the tape). Show that this variant Turing machine model is...

Conduct this experiment to determine the combined heat transfer coefficient between an incandescent lightbulb and the surrounding air and surfaces using a 60-W lightbulb. You will need a thermometer,...

The equation describing the water height h in a spherical tank with a drain at the bottom is Suppose the tanks radius is r = 3 m and the circular drain hole has a radius of 2 cm. Assume that C d =...

For each of the following problems, set up an equation with one unknown and solve. Hudsons Bay sold a sweater for $49.49. The selling price included a markup of three-fourths of the cost to the...

Design a minimum-mass symmetric three-bar truss (the area of member 1 and that of member 3 are the same) to support a load P, as was shown in Fig. 2.9. The following notation may be used: Pu = P cos...

2. Which of Gibbs defensive communication behaviors can you identify? Do you see any evidence that anyone tried to use supportive communication?

What are the advantages of being in an in-group? Of having cohesion?

Describe some of the ways that the Internet has been a positive force in present-day society.