Because the t value you found is _______ , you decide to ________ the null hypothesis. (Note that this conclusion is also supported by the significance reported by SPSS.)Group of answer choicesin the critical region, rejectin the critical region, acceptNOT in the critical region, acceptNOT in the critical region, reject The following output shows the results of a two-sample t-test, comparing theaverage levels of political understanding ("polunderstand") for mdles andfemales ("gender"). This information can be used to answer all questions in thisSPSS assignment.Group StatisticsSe orgenderMeanDevaonMeanpolandersand3.20941343.58945162Independent Samples TestLevene's Ta or liquaity atVariancesfr teity of Mean5N Cadence interval ofDifferenceS ErrorDierenceDieNce-101-472-2.519landertandEoual vanandes-48$7.3350151472Equel variances oassumed

Answered: Image /qna-images/answer/218eb1c4-86dd-4282-ad6c-5dd365c79d7c.jpg

Because the t value you found is _______ , you decide to ________ the null hypothesis. (Note that this conclusion is also supported by the significance reported by SPSS.) Group of answer choices in the critical region, reject in the critical region, accept NOT in the critical region, accept NOT in the critical region, reject

Because the t value you found is _ , you decide to __ the null hypothesis. (Note that this conclusion is also supported by the significance reported by SPSS.) Group of answer choices in the critical region, reject in the critical region, accept NOT in the critical region, accept NOT in the critical region, reject

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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MAKE SURE YOU SELECT 2 ANSWERS FOR THIS QUESTION - Type of test and hypothesis. Professor Diff E. Cult wonders if male and female students earn significantly different grades when taking the same course with the same instructor. He randomly samples 160 males and 100 females from selected classes. The males receive 20 As, 32 Bs, 70 Cs, 30 Ds, and 8 Fs. The females receive 20 As, 28 Bs, 30 Cs, 10 Ds, and 12 Fs. His hypothesis is that gender and grades are related. Choose the type of test you should use to test this hypothesis? Then choose the correct hypotheses in symbol notation (or words if symbol is not appropriate). O z-test single sample t-test dependent t-test O independent t-test Pearson correlation t-test ANOVA O Chi-Square Goodness of Fit Test Chi-Square Test of Independence O Ho: H1 - P2 = 0 H1: P1 - P2 # 0 O Ho: µ1 - P2 < 0
How to do this work manually (if you can)?
Which of the following is consistent with what r2 represents as a measure of effect size? the portion of variability in a sample attributable to a treatment effect relative to the total variability in the sample the portion of variability in a sample attributable to a treatment effect after correcting for sample size the statistical significance of a treatment effect the statistical significance of a treatment effect correcting for the alpha level
The data below are from a sensory deprivation study looking at hearing threshold before and after one hour in a sensory deprivation chamber. Seven subjects had their hearing checked both before and after they were in a dark, silent chamber. Hearing threshold is the minimum sound level you can detect. Test the hypothesis that hearing should be more sensitive (thus lower numbers) after sensory deprivation compared with before (use alpha = .05). BEFORE: 11, 34, 18, 33, 35, 22, 35 AFTER: 13, 31, 18, 29, 32, 20, 28 What is the design of this study? What is the independent variable? What is the dependent variable? n = people Is the hypothesis one-tailed or two-tailed? State the Hypotheses in symbols and words: in words: Hị: in words: Create an Excel data file organized by rows. Each row is a participant. Variables – Before, After Open this dataset in JASP. To test the experimenters' hypothesis, perform a related samples t-test by selecting T-Tests > Classical > Paired Samples t-test (Student…
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6- Hi Wonderful Bartleby Team (Thanks for all the help I do really aprecciate all you guys do) I need help with this exercise from stats. Thanks in advance
I did questions that I already understood I just need help with question b and question C
I need #4 answered
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