Psychology

Week 11 Laboratory Exercise Between subjects analysis of variance     State the worthless and alternative dead reckoning   Experimental hypothesis is that there will be a dissimilarity in reaction time in the midst of the three groups. ineffectual hypothesis is that there will be no difference in the reaction times to an exigency situation mingled with subjects in the control group and info-based groups.   What is the self-governing covariant and how many levels is it?   The independent variable quantity in this study is the handling of a fluent phone, hands free, and no phone. Therefore it is three levels.   What is the dependent variable?     The dependent variable is the reaction time of the deviateicipant to an unknown pinch situation.   What shell of statistical test would you utilize? why?   I would use a one way between subjects analysis of variance (Analysis of Variance) for this casing because our selective information comes from 3 different sample groups.   Why not conduct a series of t-tests?   As the data we argon provided with contains 3 groups of thespians, (Handling of mobile phone, hands free and no phone), it does not meet the assumption for a series of t-test.   ready data cover song. Did you identify any outliers?

(0 tag as this set is part of data screening for the penning of the results in descent of work 10)   An outlier was identified, participant twos z- puddle was 3.70 which is +/=3.29.   What are you button to do with the outlier? disport provide a rationale for your decision. (0 marks as this question is part of data screening for the writing of the results in Task 10)    Participant twos score was changed to 256! , which was one whole higher than the next most extremum score identified.   Perform data screening. Was there a common distribution? plunk for your position by interpreting the due north tests. (0 marks as this question is part of data screening for the writing of the results in Task 10)   The results show that the test is not significant as according to Smirnov and Shapiro-Wilk, the sig. =.200,...If you want to get a full essay, ordering it on our website: OrderEssay.net

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