![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 10.08.2021 01:00, TGJuuzouSuzuya
An article in Knee Surgery, Sports Traumatology, Arthroscopy (2005, Vol. 13, pp. 273-279), considered arthroscopic meniscal repair with an absorbable screw. Results showed that for tears greater than 25 millimeters, 15 of 17 (88%) repairs were successful while for shorter tears, 23 of 31 (74%) repairs were successful.
(a) Is there evidence that the success rate is greater for longer tears? Use alpha=0.05 . What is the P -value?
(b) Calculate a one-sided 95% confidence bound on the difference in proportions that can be used to answer the question in part (a).
Solution format:
(a) There (is or is not) evidence that the success rate is greater for longer tears. The P -value is Round your answer to four decimal places (e. g. 98.7654).
(b) The one-sided 95% confidence bound is ? <=p1-p2 . Round your answer to three decimal places (e. g. 98.765).
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00, mckennayoshz
There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50, leximae2186
The graph shows the distance kerri drives on a trip. what is kerri's speed?
Answers: 3
Do you know the correct answer?
An article in Knee Surgery, Sports Traumatology, Arthroscopy (2005, Vol. 13, pp. 273-279), considere...
Questions in other subjects:
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/User.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.07.2021 09:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.07.2021 09:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.07.2021 09:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.07.2021 09:20