laladance123
30.10.2020 •
Social Studies
Do the data for the first part of the experiment support or refute the first hypothesis? Be sure to explain your answer and include how the variables changed in the first part of the experiment.
Solved
Show answers
More tips
- H Health and Medicine Get Rid of Warts: Simple and Effective Ways...
- S Style and Beauty How to Choose the Perfect Hair Color?...
- C Computers and Internet Best iPad Games: Our Opinion...
- A Animals and plants Man s Best Friend: Which Dog Breed Is the Most Friendly?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to braid friendship bracelets?...
Answers on questions: Social Studies
- S Social Studies There remains no more, except to speak of the calumet. There is nothing more mysterious or more respected among them. Less honor is paid to the crowns and sceptres...
- B Business According to the internal revenue service, a. profitable partnerships pay taxes before distributing profits. b. partners report their share of profits as personal...
- M Mathematics A function is shown: f(x) = 4x2 − 1. Choose the equivalent function that best shows the x-intercepts on the graph....
- E English The Chrysanthemums Why does Steinbeck spend so much time describing Elisa’s clothes? How does her clothing change as the story progresses?...
- M Mathematics Free points for my homies ;...
- M Mathematics Evaluate the following expression. Round to the nearest hundredth when necessary....
Ответ:
Fingerprints are considered to be one of the most reliable methods of identification. Identification of an individual plays a vital part of any medico-legal investigations. Dermatoglyphics is a branch of science that studies epidermal ridges and ridge patterns. Epidermal ridges are polygenic characteristics that form intrauterine 10-18 weeks and considered fully developed by the sixth month of fetal growth. Fingerprints are permanent morphological characteristics and criminal detection based on fingerprints is based on the principle that no two people can have identical fingerprints. Sex determination from fingerprints has been examined in different population. In this study we aimed to study fingerprint ridge density in Turkish population sample of Baskent University students. Fingerprints were obtained from 118 women, 88 men a total of 206 students aged between 17 and 28 years old by means of simple inking method. Fingerprints from all right and left hands fingers were collected in three different area of each. The ridges on fingerprints were counted diagonally on squares measuring 5 mm × 5 mm on radial, ulnar and inferior areas. The fingerprint ridge density in radial, ulnar and inferior areas and between sexes was compared statistically Mann Whitney U test and Friedman test. The ridge density was significantly greater in women in every region studied and in all fingers when compared to men. The fingerprint ridge density in the ulnar and radial areas of the fingerprints was significantly greater than the lower area. Fingerprint ridge density can be used by medico-legal examination for sex identification.
Explanation: