![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 03.07.2020 23:01, kingdevin16
Automated electron backscattered diffraction is now being used in the study of fracture phenomena. The following information is on mis-orientation angle (degrees) was extracted from the article "Observations on the Faceted Initiation Site in the Dwell-Fatigue Tested Ti-6242 Alloy: Crystallographic Orientation and Size Effects"
Class: 0-<5 5-<10 10-<15 15-<20
Rel freq: 0.172 0.166 0.180 0.130
Class: 20-<30 30-<40 40-<60 60-<90
Rel freq: 0.199 0.074 0.046 0.033
A) Is it true that more that 50% of the sampled angles are smaller than 15 degrees, as asserted in the paper?
B) What proportion of the sampled angles are at least 30 degrees?
C) Roughly what proportion of angles are between 10 degrees and 25 degrees?
D) Construct a histogram and comment on any interesting feature.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:10, wanderlay29
Which system of linear inequalities is graphed? can somebody please
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30, danielahalesp87vj0
Can someone me with these two circle theorem questions asap?
Answers: 2
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10, BreadOfTheBear
Use the spider tool located on page 1 of this activity to draw a 12-pointed star for the new logo. (hint: if the spider rotates 360 degrees -- or 720 degrees or 1080 degrees -- she will be facing in the same direction in which she started. when the spider is done drawing, you want her to be facing in the same direction in which she started. she'll be making 12 rotations, all the same size, so each rotation must be some multiple of 360/12 = 30 degrees.) urgently. been stuck on this problem for around 45 minutes now.! it should be easy if you're smart enough
Answers: 3
Do you know the correct answer?
Automated electron backscattered diffraction is now being used in the study of fracture phenomena. T...
Questions in other subjects:
![Konu](/tpl/images/cats/health.png)
Health, 17.10.2019 15:20
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 17.10.2019 15:20
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.10.2019 15:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.10.2019 15:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/nemec.png)
![Konu](/tpl/images/cats/mat.png)