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# It is generally believed that electrical problems affect about 14% of new cars:. An automobile mechanic conducts diagnostic test on 128 new cars on the lot:Where do...

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###### It is generally believed that electrical problems affect about 14% of new cars:. An automobile mechanic conducts diagnostic test on 128 new cars on the lot:Where do we expect the sampling distribution to be centered?What is the standard deviation of the sampling distribution? Show your work! What is the probability that in this group over 18% of the new cars will be found to have electrical problems? What is the z-statistic for this sample? Show your work!Draw or copy the distribution. What is t

It is generally believed that electrical problems affect about 14% of new cars:. An automobile mechanic conducts diagnostic test on 128 new cars on the lot: Where do we expect the sampling distribution to be centered? What is the standard deviation of the sampling distribution? Show your work! What is the probability that in this group over 18% of the new cars will be found to have electrical problems? What is the z-statistic for this sample? Show your work! Draw or copy the distribution. What is the p-value for this sample? Indicate the p-value on the graph:  #### Similar Solved Questions

##### Find the equation of the tangent line at the given value of x on the curve:4y" + xy-y = 32x"; X=1
Find the equation of the tangent line at the given value of x on the curve: 4y" + xy-y = 32x"; X=1...
##### (5 points)QUESTIONZ experimental puckaging designs The psenit % the 3 DCw compuler game with two werc scnt sll Wc comnig mmacts same Yariuce: 1 picks of thc fint desien have the 6 packsE of the sccond puckaging Jesigns 4asunicd deviation of $12. On the other hand murkct; their uverige prolit Was$ 52 with # standard 4 standard deviation of $10. their avertgc profit was with tha nLAcl: pToh hehyccm daxen Wcc Mso senl Iendctctce Ihc MC With _ conlidencs Ictrl will you conclude that there uo @Ick (5 points) QUESTIONZ experimental puckaging designs The psenit % the 3 DCw compuler game with two werc scnt sll Wc comnig mmacts same Yariuce: 1 picks of thc fint desien have the 6 packsE of the sccond puckaging Jesigns 4asunicd deviation of$ 12. 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