Situation 2. Dr. Romero observed the level of motivational behavior of his students and tried to find outif it affects their passing or failing their Social Science subject during the first grading period. Perform thedirections above.Science GradeFailedFailedMotivational Behavior3.464.36Student123Passed4.4543.34PassedFailedFailedPassed53.793.493.253.972.366.78PassedFailedPassedFailedPassed102.39113.88123.00State the null hypothesis;Determine the level of measurement of the variables under study;Choose the statistical tool appropriate to test the hypothesis;Specify a significance level and the sample size;Identify the degree of freedom;Set the critical value;Compute the value of the statistical test;Determine the significance of the computed value; andInterpret and discuss the result.а.b.с.d.е.f.g.h.i.

Given information: Student Science Grade Motivational Behaviour 1 Failed 3.46 2 Failed…

Answered: Situation 2. Dr. Romero observed the…

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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Is there a relationship between Facebook use and age among college students? The following two-way table displays data for the 219 students who responded to the Age Younger (18–22) Middle (23–27) Older (28 and up) Facebook user? Yes 78 49 21 No 4 21 46 What percent of the students who responded were Facebook users? What percent of the students in the sample were aged 28 or older? What percent of the students who responded were older Facebook users? What percent of the Facebook users in the sample were younger students? Find the distribution of Facebook use for each of the three age groups. Make a stacked bar graph to compare these Describe what the graph in part (e) reveals about the association between age and Facebook
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The Question : What is the p-value?
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12.2 ONLY!
Mr Alsup asked the studentS in his third-and sixth-period English classes whether they had chosen a topic for thier writing assignment. he recorded the data in a two-way table, as shown below English class Yes No Total Third period 24 6 30 Sixth period 22 3 25 Total 46 9 55 if jannette in in mr alsup sixth-period english class what is the probablity that she has not chosen a topic for her writing assignment? a- 3% b- 5% c- 12% d-14%
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