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The average number of adults with ASD consulting with a Neuropsychologist per day is Poisson distributed with the mean of 1.5. Use this information to answer questions 7 to 9. Question 7 What is the probability that on any given day a Neuropsychologist will consult with only 1 adult with ASD? (1) 0.3230 (2) 0.3452 (3) 0.2510 (4) None of the above. (5) Need more information to calculate the probability Question 8 What is the probability that on any given day a Neuropsychologist will consult with at least 7 adults with ASD? (1) 0.0013 (2) 0.0009 (3) 0.0008 (4) 0.0006 (5) None of the above. Question 9 What is the variance of the number of adults with ASD consulting with a Neuropsychologist on any given day? (1) 0 (2) 1.5 (3) 3 (4) 4.5 (5) None of the above.
(choose the right one ) the symbolic interactionist approach to minority groups is that they.. a. are assimilated into dominant society b. have no historical background c. form their identity because of socio - historical change d. have no real identity
the following are conditions that need to be met if racial prejudice is to be reduced. (Choose the right one) a. social norms favouring equality must be agreed upon. b. contact must be between individuals of equal status c. contact must be sustained d. schools need to changed their enrolment policies
The... theory focuses on the breakdown in institution such as the family, school and employment in inner-city neighbourhoods.a consensus b.social disorganisation c.conflict d.rational choice
Consider the information below to answer questions 1 and 2. A Therapist knows that the nbr of children that consults with her on any given day is given by the following discrete probability distribution. Let X be the number of children consulting with the Speech Therapist on any given day and P(X = x) be the associated probability. x 1 2 3 4 5 P (X = x) 0.1 0.15 0.2 0.3 0.25 Question 1 Which of the following statements is incorrect? (1) P that the Therapist will consult with at least one child is 1. (2) P that the Therapist will consult with 1 child on any given day is 0.1. (3) P that the Therapist will consult with no children on any given day is 0. (4) P that the Therapist will consult with more than 5 children on any given day is 0. (5) The expected number of children consulting with the Therapist on any given day is 4. Question 2 What is the standard deviation of X? (1) 11.01 (2) 3.45 (3) 3.32 (4) 1.65 (5) 1.28
Highly complex,industrialised societies tend to....
Autism SA has found that 50% of people with Autism Spectrum Disorder (ASD) struggle with social interaction. Assume we randomly select 6 people living with ASD and use the given information to answer questions 4 to 6. Question 4 What is the probability that only 3 people with ASD will struggle with social interaction? (1) 0.5 (2) 0.25 (3) 0.3125 (4) 0.2344 (5) None of the above. Question 5 What is the probability that at most 1 person with ASD will struggle with social interaction? (1) 0.1093 (2) 0.8907 (3) 0.0937 (4) 0.0156 (5) None of the above. Question 6 Consider statements A to C below. (A) The expected number of people with ASD struggling with social interaction is 3. (B) The variance of number of people with ASD struggling with social interaction is 1.5. (C) The standard deviation of number of people with ASD struggling with social interaction is 1.225. Which statement(s) are correct? (1) Only A. (2) Only B. (3) Only C. (4) Only A and B. (5) A, B and C.
1. convert binary number 11.01 to deposit 2a. write the position number (valve of each of the digital number 2b. sketch the electrical representative of binary number. C. complete the following boolean's expression 1. x.0=? 2. x.1=? 3. x.x=? 4. x+x=?
In the ground state electron configuration or 33As, how many electrons have /=3 as one of their 4 quantum numbers
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