A grinding machine will be qualified for a particular task if less than or equal to 8% of the parts that it produces are defectie. We coect soesamples to determine if the machine be qualified for the task.How can we state the null hypothesis and alternative hypothesis?O HO: p0.08 (The machine is qualified for the task), Ha p0.08 (The machine is not qualified for the task)O HO: p-0.08 (The machine is NOT qualified for the task), Ha p0.08 (The machine is qualihed for the task)O HO: p-0.08 (The machine is NOT Qualified for the task), Ha p0.08 (The machine is qualified for the task),O HO: p-0.08 (The machine is qualified for the task).Ha p<0.08 (The machine is NOT qualified for the task)O HO: p-0.08 (The machine is qualified for the task), Hap-0,08 (The machine is NOT qualified for the task)Continuing the previous grinding machine problem, we collected a random sample of 200 parts. 20 were defective, At the 0.05 level of sigceccan the machine be qualified for the task?Find the Test statistic value z.O 1281O 1153O 1043O 1.098O 1197Continuing the previous grinding machine problems, find the critical value(s).O 1.645O- 2.576O 1.96O 2.576O 1.645O 1.96O 1.96, -1.96Question 4Continuing the previous grinding machine problems, state the conclusion in the problem context at significance level 0.05.O Fail to reject HO. There is enough evidence to believe that the machine is not qualified.O Fail to reject HO There is NOT enough evidence to believe that the machine is not qualified.O Reject HO. There is NOT enough evidence to believe that the machine is not qualified.O Reject HO. There is enough evidence to believe that the machine is not qualified.

Given that Sample size n =200 Favorable cases x =20 Sample proportion p^=x/n =20/200 =0.1

A grinding machine will be qualified for a particular task if less than or equal to BN of the parts that it produces are defectie. We coec samples to determine if the machine be qualifed for the task How can we state the null hypothesis and alternative hypothesis? O HO p-0.08 (The machine is qualified for the task), Ha p0.08 (The machine is not qualihed for the task) O HO p-0.08 (The machine is NOT qualified for the task). Ha p0.08 (The machine is qualihed for the task) O HO p-0.08 (The machine is NOT qualifed for the task),Ha p-0.08 (The machine is qualified for the task) O HO: p-0.08 (The machine is qualified for the taskHa p0.08 (The machine is NOT qualified for the task) O HO: p-0.08 (The machine is qualified for the task, Hap0.08 (The machine is NOT qualified for the task) Continuing the previous grinding machine protilem, we collected a random sample of 200 parts. 20 were defective. At he 00s wet can the machine be qualifed for the task? Find the Test statistic value z O 1281 0 1153 O 1.043 O 1.098 O 1197 Continuing the previous grinding machine problems, find the critical value(s). O-1645 O-2.576 O 1.96 O 2.576 O 1.645 O 1.96 O 1.96, -1.96

A grinding machine will be qualified for a particular task if less than or equal to BN of the parts that it produces are defectie. We coec samples to determine if the machine be qualifed for the task How can we state the null hypothesis and alternative hypothesis? O HO p-0.08 (The machine is qualified for the task), Ha p0.08 (The machine is not qualihed for the task) O HO p-0.08 (The machine is NOT qualified for the task). Ha p0.08 (The machine is qualihed for the task) O HO p-0.08 (The machine is NOT qualifed for the task),Ha p-0.08 (The machine is qualified for the task) O HO: p-0.08 (The machine is qualified for the taskHa p0.08 (The machine is NOT qualified for the task) O HO: p-0.08 (The machine is qualified for the task, Hap0.08 (The machine is NOT qualified for the task) Continuing the previous grinding machine protilem, we collected a random sample of 200 parts. 20 were defective. At he 00s wet can the machine be qualifed for the task? Find the Test statistic value z O 1281 0 1153 O 1.043 O 1.098 O 1197 Continuing the previous grinding machine problems, find the critical value(s). O-1645 O-2.576 O 1.96 O 2.576 O 1.645 O 1.96 O 1.96, -1.96

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 32E

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