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For the below output, what was the test used, the p-value and the conclusion?

lSummary of Roughplay differences Haldol dose I Mean Std. Dev Freq Vehicle -.63158419 13.290618 0.025 mg1.148150 20.447041 0.

ERoughplay d erences

a.

An F test, with 1 and 94 degrees of freedom; p = 0.000;reject the null
b.

A chi-square test with 4 degrees of freedom; p = 0.383; do not reject the null.
c.

A t-test with 91 degrees of freedom; p = 0.000; reject the null
d.

An F test with 4 and 91 degrees of freedom; p = 0.000; reject the null
lSummary of Roughplay differences Haldol dose I Mean Std. Dev Freq Vehicle -.63158419 13.290618 0.025 mg1.148150 20.447041 0.05 mg/ 5.049995 16.035879 0.1 mg/k12.754389 13.783537 -20.55 16.431064 19 18 20 19 20 0.2 mg/k I Total -5.6631968 18.558994 96 Analysis of Variance F Test- Statistic p-value) Source df MS Prob >F 8.63 0.0000 8999.32832 23722.1178 4 2249.83208 91 260.682613 Between groups Within groups Total 32721.4461 95 344.436275 Bartlett's test for equal variances: chi2(4) 4.1710 Prob>chi2 = 0.383
ERoughplay d erences
math   Statistics-And-Probability   
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, d An F test usth 4 and gt degrees the nul hypathesis

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