Mathematics, 13.02.2020 02:19, cloudFF
Automated electron backscattered diffraction is now being used in the study of fracture phenomena. The following information is on misorientation angle (degrees). Class: 0−<5 5−<10 10−<15 15−<20 20−<30 30−<40 40−<60 60−<90 Rel freq: 0.176 0.169 0.179 0.139 0.193 0.075 0.040 0.029
A)What proportion of the sampled angles are at least 30°? (Round your answer to three decimal places.) B)Roughly what proportion of angles are between 10° and 25°? (Round your answer to three decimal places.) C)Construct a histogram. Comment on any interesting features. Select all that apply
1.There are two obvious outliers.
2.Without more precise information, we cannot tell if the data contain outliers.
3.The distribution of misorientation angles is approximately symmetric.
4.The distribution of misorientation angles is heavily negatively skewed.
5.The distribution of misorientation angles is heavily positively skewed.
6.The distribution of misorientation angles is bimodal
Answers: 3
Mathematics, 21.06.2019 22:30, tdyson3p6xvtu
60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?
Answers: 1
Automated electron backscattered diffraction is now being used in the study of fracture phenomena. T...
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