ProblemSet # 7.B.(JamovianTwo samples of 12 Grade6 pupils has been matched onIQ before beginningexperiment in learning wordsin fictitious language. Theywere allowed to study themeaning of the words, afterFile)- "t-Test which they were tested for anumber of words learned.for Dependent orCorrelated Samples"Number of Words LearnedGROUP A GROUP B212514151820413155191661211723158122291318101521111814121926CELIs there a significant difference at 0.05% level in thenumber of words learned between Group A and Group B?Pupils in Group A studied inpairs while those in Group Bstudied alone. The table atthe right shows the results:PUPIL123LUECH

Problem Set # 7.B. 10. Two samples of 12 Grade 6 pupils has been matched on before beginning experiment in learning IQ an words (Jamovi in fictitious language. They were allowed to study the meaning of the words, after File)-t-Test which they were tested for a number of words learned. for Dependent or Correlated Samples" Number of Words Learned PUPIL GROUP A GROUP B 1 21 25 2 14 15 3 18 20 4 13 15 5 19 16 6 12 11 7 23 15 8 12 22 9 13 18 10 15 21 11 18 14 12 19 26 KWEL Is there a significant difference at 0.05% level in the number of words learned between Group A and Group B? Pupils in Group A studied in pairs while those in Group B studied alone. The table at the right shows the results: STAMP E CH

Problem Set # 7.B. 10. Two samples of 12 Grade 6 pupils has been matched on before beginning experiment in learning IQ an words (Jamovi in fictitious language. They were allowed to study the meaning of the words, after File)-t-Test which they were tested for a number of words learned. for Dependent or Correlated Samples" Number of Words Learned PUPIL GROUP A GROUP B 1 21 25 2 14 15 3 18 20 4 13 15 5 19 16 6 12 11 7 23 15 8 12 22 9 13 18 10 15 21 11 18 14 12 19 26 KWEL Is there a significant difference at 0.05% level in the number of words learned between Group A and Group B? Pupils in Group A studied in pairs while those in Group B studied alone. The table at the right shows the results: STAMP E CH

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Mensa requies a test score to be in the top 2%. The test has a mean of 100 and Std. Dev. of 15.and scores are normally distributed. If 4 subjects take the test and they have a mean of 132 but the individual scores are lost, can we conclude that all 4 of them are eligible for Mensa?
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question(13): The researcher decided to conduct the study again and recruited an additional 10 children from the full time kindergarden and an additional from the part time kindergarden, This time they matched the children in full time kindergarden and partime kindergarden on SES, gender, age, and vocabulary score .They based their hypotheses on the finding from a previous study and wanted to see if full time kinder garden would have better short term memory recall compared to children who attended partime kindergarden. Researchers read a list of 20 words ,then waited 2 minrderdenutes while the kids were having a snack, then they were asked to tell them how many words they remember. .Those who remember a word got a score of 1. A summary of the results is given below fulltime kindergarden: 15 9 10 8 11 7 14 12 11 13 partime kindergarden : 10 7 9 8 12 6 8 10 7 9 test the hypotheses…