A contact lens manufacturer is considering replacing his polisher. He demands that the new polisher, which is very costly, produces less than 8% of lenses with surface defects - otherise he will continue to use his current polisher. It will use a significance level of 2.5%. Check the box corresponding to the tested hypothesis. Họ : p = 0,08 H, : p + 0,08 Họ : p = 0,08 H : p > 0,08 O1 Họ : p = 0,08 03 H, : p < 0,08 Họ : p = 0,08 H1 : p# 0,08 Họ : p = 0,08 Họ : p = 0,08 O4 O5 06 Hа : р> 0,08 H1 : p< 0,08 Họ:p = p Hi: p# p Họ: p = p H :p < p Họ : p= p O7 08 09 Hi:p> P Or none of the answers b) He produce 520 contact lenses on the new device and count the number of lenses with defects. Using software, he obtains a descriptive threshold of 0.00364509. From this result, indicate how many of the lenses produced had defects. c) What would be, using the test described above, the probability of detecting that a polisher actually produced 5.0% of lenses with defects?
A contact lens manufacturer is considering replacing his polisher. He demands that the new polisher, which is very costly, produces less than 8% of lenses with surface defects - otherise he will continue to use his current polisher. It will use a significance level of 2.5%. Check the box corresponding to the tested hypothesis. Họ : p = 0,08 H, : p + 0,08 Họ : p = 0,08 H : p > 0,08 O1 Họ : p = 0,08 03 H, : p < 0,08 Họ : p = 0,08 H1 : p# 0,08 Họ : p = 0,08 Họ : p = 0,08 O4 O5 06 Hа : р> 0,08 H1 : p< 0,08 Họ:p = p Hi: p# p Họ: p = p H :p < p Họ : p= p O7 08 09 Hi:p> P Or none of the answers b) He produce 520 contact lenses on the new device and count the number of lenses with defects. Using software, he obtains a descriptive threshold of 0.00364509. From this result, indicate how many of the lenses produced had defects. c) What would be, using the test described above, the probability of detecting that a polisher actually produced 5.0% of lenses with defects?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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