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ems in social interaction and con ation. The dis rder also includes timited and repetitive patternIS of benaviour. The hths) at diagnosis of 60 people living with ASD are tabulated in the frequency distribution below: Age when ASD was diagnosed Class Midpoint Frequency (in months) f (0 – 10] 12 (10 – 20] 15 20 (20 – 30] 25 13 (30 – 40] 35 9. (40 – 50] 45 4 (50 – 60] 55 Total 60

ems in social interaction and con ation. The dis rder also includes timited and repetitive patternIS of benaviour. The hths) at diagnosis of 60 people living with ASD are tabulated in the frequency distribution below: Age when ASD was diagnosed Class Midpoint Frequency (in months) f (0 – 10] 12 (10 – 20] 15 20 (20 – 30] 25 13 (30 – 40] 35 9. (40 – 50] 45 4 (50 – 60] 55 Total 60

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Autism Spectrum Disorder (ASD) is a group of complex brain development disorders that impacts how a person perceives and socializes with others, causing problems in social interaction and communication. The disorder also includes limited and repetitive patterns of behaviour. The age group (in months) at diagnosis of 60 people living with ASD are tabulated in the frequency distribution below: Age when ASD was diagnosed Class Midpoint Frequency (in months) M f (0 – 10] 12 (10 – 20] 15 20 (20 – 30] 25 13 (30 – 40] 35 9. (40 – 50] 45 4 (50 – 60] 55 2 Total 60 a) The shape of the data may be classified as: O binomial O normal O bimodal skewed to the right O symmetric O skewed to the left
Transcribed Image Text:Autism Spectrum Disorder (ASD) is a group of complex brain development disorders that impacts how a person perceives and socializes with others, causing problems in social interaction and communication. The disorder also includes limited and repetitive patterns of behaviour. The age group (in months) at diagnosis of 60 people living with ASD are tabulated in the frequency distribution below: Age when ASD was diagnosed Class Midpoint Frequency (in months) M f (0 – 10] 12 (10 – 20] 15 20 (20 – 30] 25 13 (30 – 40] 35 9. (40 – 50] 45 4 (50 – 60] 55 2 Total 60 a) The shape of the data may be classified as: O binomial O normal O bimodal skewed to the right O symmetric O skewed to the left
d) Calculate the percentage of children who were older than 40 months when they were diagnosed with ASD. Round your answer to 4 decimal places. e) Calculate the approximate average age (in months) when ASD was diagnosed. Round your answer to 4 decimal places. f) An occupational therapist has a total of 13 children who were diagnosed with ASD. She needs to assign 7 of these children to undergo therapy at the clinic. In how many ways can she assign the children to undergo the treatment, if the order in which the children are selected, plays a role.
Transcribed Image Text:d) Calculate the percentage of children who were older than 40 months when they were diagnosed with ASD. Round your answer to 4 decimal places. e) Calculate the approximate average age (in months) when ASD was diagnosed. Round your answer to 4 decimal places. f) An occupational therapist has a total of 13 children who were diagnosed with ASD. She needs to assign 7 of these children to undergo therapy at the clinic. In how many ways can she assign the children to undergo the treatment, if the order in which the children are selected, plays a role.
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