vitamin C in sample used. Please find the sample size of the sample assuming the standard deviation of the population is 1.28.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter5: Similar Triangles
Section5.CR: Review Exercises
Problem 27CR: Given: EFGOHMJK,withtransversalsFJandEK;FG=2,GH=8,HJ=5,EM=6 Find EO, EK
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Question 1:
An NRE graduate works for OFIC (Oman Food Investment Company) to test the content
of vitamin C in the orange juice they are recently developing. He reported that true
average content of vitamin C in the orange juice is between 11.7 to 12.3 ounces at 95%
confidence level. Also, based on his sample, his report shows that the average content of
vitamin C in the orange juice is 12 ounces. The report does not show the size of the
sample used. Please find the sample size of the sample assuming the standard deviation
of the population is 1.28.
Answer:
Question 2:
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Transcribed Image Text:Home Insert Design Layout References Mailings Review View Help S Share P Con OFind Times New Romar 12 A A Aa A =、而、i, AaBbC AaBbCcDd AaBbCcDd AaBbC AaBbCcC Ao8bCcDd & Replace Copy BIUab A- 三 州、i、 、田、 Heading 3 1 Normal 1 No Spac. Heading 1 Heading 2 Heading 4 Select Dictate Editor Reus X. Format Painter Paragraph Styles Editing Editor Font poard Question 1: An NRE graduate works for OFIC (Oman Food Investment Company) to test the content of vitamin C in the orange juice they are recently developing. He reported that true average content of vitamin C in the orange juice is between 11.7 to 12.3 ounces at 95% confidence level. Also, based on his sample, his report shows that the average content of vitamin C in the orange juice is 12 ounces. The report does not show the size of the sample used. Please find the sample size of the sample assuming the standard deviation of the population is 1.28. Answer: Question 2: Add-ins loaded successfully DFocus 40 ENG 474 words D English (United States) P Type here to search 行
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