Mathematics, 18.02.2021 20:50 alexiaalfaro
A quality control inspector is testing microprocessor chips made during a single day by a new machine to determine the proportion of defective chips. She selects an SRS of 80 chips from the 3000 chips produced by the machine on that day. it turns out that six of the chips are defective. Which of the following conditions for constructing a confidence interval for the proportion of defective chips has been violated?
A. np>10 and n(1-p) > 10
B. An SRS has been taken from the population of interest.
C. The population is at least 10 times the size of the sample.
D. The population is approximately Normally distributed.
E. There appear to be no violations.
Answers: 1
Mathematics, 21.06.2019 14:30
Every time you drive you will experience a combination of driving conditions and environments.
Answers: 1
Mathematics, 21.06.2019 22:50
Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288
Answers: 1
Mathematics, 22.06.2019 01:00
Given the numbers c = –3 and d = 4, which statement is true? a. |–c| = 3 and |–d| = –4 b. |–c| = 3 and –|d| = –4 c. –|c| = –4 and –|d| = 3 d. |–c| = 3 and –|d| = 4
Answers: 1
A quality control inspector is testing microprocessor chips made during a single day by a new machin...
Mathematics, 22.09.2019 20:50
Biology, 22.09.2019 20:50
History, 22.09.2019 20:50
Mathematics, 22.09.2019 20:50
Business, 22.09.2019 20:50
Health, 22.09.2019 20:50
History, 22.09.2019 20:50
Mathematics, 22.09.2019 20:50
Mathematics, 22.09.2019 20:50
Health, 22.09.2019 20:50
Social Studies, 22.09.2019 20:50
English, 22.09.2019 20:50
Biology, 22.09.2019 20:50
Mathematics, 22.09.2019 20:50