-) Secure https://www-awh.al ppsChster 4 Discussion Soc Ch. 5 FlashcardsVygotsky

Question

-) Secure https://www-awh.al ppsChster 4 Discussion Soc Ch. 5 FlashcardsVygotsky I Simply Ps LEKS I Calculator Assignments Assionments Navigate questions by number 11 12 16 17 19 20 21 22 23 24 25 Total time remaining: 3:29 Submit Test Question #9 / 25 At a factory that produces pistons for cars, Machine 1 produced 369 satisfactory pistons and 41 unsatisfactory pistons today. Machine 2 produced 240 satisfactory pistons and 60 unsatisfactory pistons today. Suppose that one piston from Machine 1 and one piston from Machine 2 are chosen at random from today's batch. What is the probability that the piston chosen from Machine 1 is unsatisfactory and the piston chosen from Machine 2 is satisfactory? Do not round your answer (If necessary, consult a list of formulas.) Clear Undo Help s Prev. Question Next Question ie

Explanation / Answer

due to independence ; P(piston from machine 1 is unsatisfactory and from machine 2 is satisfactory)

=(41/410)*(240/300)=0.08

Related Questions

Navigate

• Browse (All)
• Browse #
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.