Instructions: Kindly answer the needed answers below. Examples on how to answer are already included in the photo. Show solution.Glomerular filtration rate (GFR) is the most important parameter of renal function assessed in renal transplant recipients. Although inulin clearance is regarded as the gold standard measure of GFR, its use in clinical practice is limited. Krieser et al. examined the relationship between the inverse of Cystatin C (a cationic basic protein measured in mg/L) and inulin GFR as measured by technetium radionuclide labeled diethylenetriamine penta-acetic acid) (DTPA GFR) clearance (ml/min/1.73 m2). The results of 27 tests are shown in the following table: DTPA GFR 1/Cystatin CDTPA GFR 1/Cystatin C18 0.21321 0.26521 0.44623 0.20327 0.36927 0.56830 0.38232 0.38332 0.27432 0.42436 0.30837 0.49841 0.39842 0.48542 0.42743 0.56243 0.46348 0.54948 0.53851 0.57155 0.54658 0.40260 0.59262 0.54167 0.56868 0.80068 0.667 Use the data to solve the following:Construct a scatter-plot.compute the Pearson r and interpret (show table).compute for the coefficient of determination and interpretTest if there is a significant relationship between variables at alpha = 0.05 (show 6 steps).Compute for the regression model and predict the cystatin c if DTPA GFR is 50. (Use two decimal places). The following are the format (examples already provided) for ancwering the data. Don'tforget to put a label (e.0. "atep 1" or the letter a"). ahow colutiona Construct a scatter-plotExomple: A study of the amount of raintaland the quality of or oollution removedproduced the foilowing dota:Doly Ronfot 4.3. 45. 9.5A. 6.1. 5.2. 38. 21,75Paticulote Removed: 26. 21. 16. 18. 14. 18. 32. 41.8Anwer: The study shows thot the dely rointalis negative corelction with the porticulcte removecb. compute the Pearson rand interpret (shaw table).PORMULAc. compute for the coeficient of determination and interpret.Carrelation coeficients are interpreted in a relative sort of way by talking abouthigh, moderate, or low. However, the best way to evaluate an ris by the use ofthe coefficient of determination, denoted by.In the given example, the computed r= 0.93. The coefficient of determination,- 0.86. This means that for the 20 college students in the sampie 86% of thevariation weighs could be attributed to the varlation in heights. The rest (14%) ischance variation.a Test there is a significant relationship betwoen varlabies at alpha = 0.05 (showand fallow 6 steps).Step 1: Identitv He and H.Ha: (P=0) There is no significant relationship between haights and weights of 20college students.Ha: (P-0) There is a significant difference batween haights and weights of 20college students.Step 2: Lavel of Blanifioanosa-0. 05af =n-2= 20 -2= 18Critical value t 2.10 (based on the t-lable)Step 3: Iastof statietta

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Glomerular filtration rate (GFR) is the most important parameter of renal function assessed in renal transplant recipients. Although inulin clearance is regarded as the gold standard measure of GFR, its use in clinical practice is limited. Krieser et al. examined the relationship between the inverse of Cystatin C (a cationic basic protein measured in mg/L) and inulin GFR as measured by technetium radionuclide labeled diethylenetriamine penta-acetic acid) (DTPA GFR) clearance (ml/min/1.73 m2). The results of 27 tests are shown in the following table: DTPA GFR 1/Cystatin C DTPA GFR 1/Cystatin C 18 0.213 21 0.265 21 0.446 23 0.203 27 0.369 27 0.568 30 0.382 32 0.383 32 0.274 32 0.424 36 0.308 37 0.498 41 0.398 42 0.485 42 0.427 43 0.562 43 0.463 48 0.549 48 0.538 51 0.571 55 0.546 58 0.402 60 0.592 62 0.541 67 0.568 68 0.800 68 0.667 Use the data to solve the following: Construct a scatter-plot. compute the Pearson r and interpret (show table). compute for the coefficient of determination and interpret Test if there is a significant relationship between variables at alpha = 0.05 (show 6 steps). Compute for the regression model and predict the cystatin c if DTPA GFR is 50. (Use two decimal places).

Glomerular filtration rate (GFR) is the most important parameter of renal function assessed in renal transplant recipients. Although inulin clearance is regarded as the gold standard measure of GFR, its use in clinical practice is limited. Krieser et al. examined the relationship between the inverse of Cystatin C (a cationic basic protein measured in mg/L) and inulin GFR as measured by technetium radionuclide labeled diethylenetriamine penta-acetic acid) (DTPA GFR) clearance (ml/min/1.73 m2). The results of 27 tests are shown in the following table: DTPA GFR 1/Cystatin C DTPA GFR 1/Cystatin C 18 0.213 21 0.265 21 0.446 23 0.203 27 0.369 27 0.568 30 0.382 32 0.383 32 0.274 32 0.424 36 0.308 37 0.498 41 0.398 42 0.485 42 0.427 43 0.562 43 0.463 48 0.549 48 0.538 51 0.571 55 0.546 58 0.402 60 0.592 62 0.541 67 0.568 68 0.800 68 0.667 Use the data to solve the following: Construct a scatter-plot. compute the Pearson r and interpret (show table). compute for the coefficient of determination and interpret Test if there is a significant relationship between variables at alpha = 0.05 (show 6 steps). Compute for the regression model and predict the cystatin c if DTPA GFR is 50. (Use two decimal places).

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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