Question

From the given information in each case below, state what you know about the P-value for a chi-square test and give the conclusion for a significance level of α = 0.01. Use Table 8 in Appendix A. (Enter your answers to three decimal places.)

(a)    χ² = 5.04, df = 2
__________< P-value < ___________

Conclusion:

Reject H₀

Fail to reject H₀     

(b)    χ² = 12.12, df = 6
_______< P-value <___________

Conclusion:

Reject H₀

Fail to reject H₀     

(c)    χ² = 21.35, df = 9
__________< P-value < ____________

Conclusion:

Reject H₀

Fail to reject H₀     

(d)    χ² = 21.1, df = 4
P-value  ? ,<, >, = _____________

Conclusion:

Reject H₀

Fail to reject H₀     

(e)    χ² = 5.57, df = 3
P-value  ?, >, =, < ____________

Conclusion:

Reject H₀

Fail to reject H₀     

Answer 1

of a solution: from given information 0.01 (a) we find "p' value [p value = chi score, df] here are? 5.04 and dfia 10.05. p-value <0.08 Counclusion s fail to reject Ho" (b) we find p value [p halue = chi score, It] here x² = 12.12 and df=6 (0.65}<p-value <0.10] Conclusion fail to reject to (C) we find ap- value { value = chi score, df] here x² = 21.35 and df = 9 Cosle a value <0.011 Conclusion "feil to reject How (d) we find "p" value [p value = chi score, df] here x²= 21.1 and df=4 P value 85 T0.0003] conclusion "Reject Ho" es we find "Po value [p value du score , dit] here x² = 5.54 df =3 COLOL p-value <10:13] Conclusion Bait to resect How . .