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Published byKristian Mosley Modified over 9 years ago
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CH. 2 CORRECTIONS
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QUESTION 1 PG. 34 Testimonial evidence is said in court under oath. Physical evidence is tangible items that tend to prove some material fact.
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QUESTION 2 PG. 35-36 Age of witness. Length of time between offense and testimony. Interviewing techniques. Witness’s prior relationship with accused. Earlier ID of other suspects by witness.
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QUESTION 3 PG. 37 (TABLE 2.1) Any 5 from table 2.1
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QUESTION 4 PG. 34 & 40 Physical may prove a fact Circumstantial implies a fact or event but does not prove it
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QUESTION 5 PG. 40 Odor- evaporates Temperature- cools/warms Imprints/prints- may blow away in wind or be obliterated by rain
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QUESTION 6 PG. 40 Body moved Light switched off Windows may be closed All caused by an event or condition at the scene. Would not occur otherwise.
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QUESTION 7 PG. 35-36 & 40 Physical due to the fallibility of eyewitness accounts.
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QUESTION 8 PG. 40 Evidence providing only a basis for inference about the disputed fact.
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QUESTION 9 PG. 42 Individual shares a common origin. Class shares common characterisitics.
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QUESTION 10 PG. 42 No
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QUESTION 11 PG. 42 Yes
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QUESTION 12 PG. 42 It exonerates suspects Can narrow suspect pool using multiple class evidence samples.
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QUESTION 13 PG. 34 A.K.A.- testimonial evidence Statements made under oath
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QUESTION 14 PG. 40-42 Evidence is collected at the crime scene Also collected from victim, suspect, and other known sources.
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QUESTION 15 PG. 40-42 It can prove that a crime has been committed Establish key elements Backup/refute testimony Helps prove identities, and reconstruction of events.
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QUESTION 16 PG. 42 One whose origin is known
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QUESTION 17 PG. 42 Probabilities can be multiplied together to provide stronger evidence
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QUESTION 18 PG. 42 Can prove something that is material to the crime (ex: fingerprints) Can exonerate suspects
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QUESTION 19 PG. 42 Can exonerate suspects
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PROBABILITY 1a) 7/33 =.21 B).21 x 1900 = 399 students 2a) It’s okay but it’s not small enough B) Yes
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PROBABILITY 3) 12/33 =.36 4).36 x 1900 = 684 students 4A) No
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PROBABILITY 5).21 x.36 =.0756 5a).0756 x 1900 = 144 students 6) 5/33 =.15 7).15 x 1900 = 285 students
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PROBABILITY 8).21 x.36 x.15 =.01134 9).01134 x 1900 = 22 students 10) 4/33 =.12
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PROBABILITY 11).12 x 1900 = 228 students 12).21 x.36 x.15 x.12 =.0013608 12a).0013608 x 1900 = 3 students
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Packet order 1. Vocabulary 2. Ch. 2 questions 3. Ch. 2 Worksheet 4. Probability and Class Evidence Wkst. 5. CSI Effect 6. Activity 2.2 7. Notes
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