This assignment will help you understand how confidence intervals provide information on how well a sample represents a population and helps to answer

Use Table 3.1 data of Example 3.1 at page 20 of text (only use Treatment and Survival time) to do the following: 1. Survival function:  obtain KM survival estimate of two treatments.  And get manual calculation of at time 10.5 in BCG and obtain its confidence interval. 2. Perform nonparametric

To calculate the correlation factor (r), go to Excel, Formulas, Statistics, and select the CORREL function. To calculate the Regression Equation and Coefficient of Determination: a. Select the x,y data b. Insert a scatter chart from that data c. Click the chart, go to Chart Design d. Go to Quick

If \( \tan(\theta) = \frac{3}{4} \) and \( \sin(\theta) > 0 \), find the values of \( \sin(2\theta) \) and \( \cos(2\theta) \).**  (Hint: Use trigonometric identities for double angles: \( \sin(2\theta) = 2\sin(\theta)\cos(\theta) \) and \( \cos(2\theta) = \cos^2(\theta) – \sin^2(\theta) \))

PLEASE SOLVE OUT EACH PROBLEM AND UPLOAD PICTURE OF EACH QUESTION BEING SOLVED

A function f(x)f(x) includes the points (2, 3)(2, 3), (−5, 1)(−5, 1), and (10, −3)(10, −3) in its graph. Based on this, which of the following points must be included in the graph of f−1(x)f−1(x)? Choose TWO correct answers.  A.(3, 4)(3, 4) B.(−3, 10)(−3, 10) C.(−1, 5)(−1, 5) D.(−3, −2)(−3,

Angle HEF = 68, Angle EFH = 26, ANgle HFG = 85 and Angle FGH = 60. Find the (in angle) value of Angle EHG. 

You will find the questions attached 5.1 For the survival times given in Table 3.1, compare the survival distributions of the two treatment groups using: (a) Gehan’s generalized Wilcoxon test (b) The Cox-Mantel test 5.2 For the remission data given in Table 3.1, compare the remission time distributions of the

1 Title Student name Faculty name Due date Question 1 Minimum: 2.71 Maximum: 4.25 Question 2 Quartile 1: 3.435 Quartile 2: 3.59 Quartile 3: 3.84 Question 3 Sample mean: 3.58 Median: 3.5900 Standard deviation: 0.310135 Question 4 Confidence Interval Lower Limit: 3.46653 Confidence Interval Upper Limit: 3.6981 Question 5 Null

Look through it carefully then answer the following questions. 

Draw the following triangle after a 90 degree clockwise rotation around the origin. Points are equal to 2,-1. And 5,-3.  And 3,-4

1.(10 points) Given the following system of linear equations 4 3 14 16 4 2 7 8 2 3 2 3 2 1 3 2 1 = + = + + = + + x x x x x x x x (a) Solve the following system of equations by

Instructor: Student: _________________________________ Instructor: Dr. Freddy Suarez Instructor: Dr. Freddy Suarez Instructor: Dr. Freddy Suarez Instructor: Dr. Freddy Suarez

Create a Graph Chart Using software (Excel, Numbers, Google Sheets, etc.) to display the satisfaction level of the patients on the excel chart uploaded  create the Graph Chart correctly with the appropriate number of sectors, appropriate title, and percentage callouts.  also highlight the percentage to support the answer.  See attached

Create a Pie Chart Using software (Excel, Numbers, Google Sheets, etc.) to display the satisfaction level of the patients on the excel chart uploaded  create the Pie Chart correctly with the appropriate number of sectors, appropriate title, and percentage callouts.  also highlight the percentage to support the answer. 

One of the most advanced quantitative methods that can be applied to public administration data is mediation and moderation:  1)  What are the advantages of applying this analysis?  2) (a)How do an inadequate design, (b)a flawed analysis strategy, and (c)lack of attention to assumptions affect the use of mediation and

My “practice work” is in the attached PDF  Graphing Module 6 – Correlation Using a program like Microsoft Excel, Google Charts, or an equivalent chart building program and the following data, correlate the following data. Your score will be graded on accuracy to the data and showing your work that

Need help with finding correlation coefficient.  COMPETENCY ASSESSMENT Introduction Assessment Rubric and Minimum Submission Requirements This competency assessment assesses the following Outcome(s): MM207M3: Determine the relationship between two variables. GEL-1.02: Demonstrate college-level communication through the composition of original materials in Standard English. It is time to demonstrate what you have

MUST HAVE/ BE FAMILIAR WITH THE SPSS STATISTICS SOFTWARE PROGRAM!!!!!!! PADM 810 Quantitative Analysis Report: Structure of Assignments 1. Use the following structure for your research article: Abstract, Introduction, Literature Review/Theory, Methods, Results, Discussion, and Conclusion. Include a robust discussion section distinct from your conclusion. 2. Give your article a