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Author Question: A batch of 100 calculators contains 5 defective calculators. If 6 calculators are selected at random ... (Read 187 times)

savannahhooper

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on: Apr 7, 2020

Question 1

A student takes a true-false test consisting of 10 questions. Assuming that the student guesses at each question, find the probability that the student answers exactly 8 questions correctly.
◦ 0.0439
◦ 0.0264
◦ 0.0176
◦ 0.0352

Question 2

A batch of 100 calculators contains 5 defective calculators. If 6 calculators are selected at random from this batch, determine the probability that exactly two of those selected are defective.
◦ 0.0217
◦ 0.0347
◦ 0.0174
◦ 0.0267
Introductory Statistics ¦ Weiss ¦ 10th Edition
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Marked as best answer by savannahhooper on Apr 7, 2020

Jody Vaughn

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Reply #1 on: Apr 7, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Gladys Valenzuela

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Reply #2 on: Nov 23, 2021
Ty


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