From previous data, the average amount of apple yield from an orchard is 60 kg. The farmers predict this yield will be more than average dueto an effective fertilization technique that was introduced recently at the orchard. Which test is appropríate to assess if the apple yield wasmore than the average?[Daripada data sebelumnya, jumiah purata hasil epal dari kebun ialah 60 kg. Para petani meramaikan hasil ini akan melebihi purata kerana teknikpembajaan yang berkesan yang baru diperkenalkan ini di kebun tersebut. Ujian manakah yang sesuai untuk menilai sama ada hasil epat adatah iebihdaripada purata?}O a.One sample t-test, two tailed[Ujian-t satu sampel, dua hujung)O b.Dependent sample t-test, right tailed[Ujian-t bersandar, hujung kanan}OC.One sample t-test, right tailed{Ujian-t satu sampel, hujung kanan}O d.One sample t-test, left tailed

From previous data, the average amount of apple yield from an orchard is 60 kg. The farmers predict…

Answered: From previous data, the average amount…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Globally, 35% of all ridged brittleshell tortoises have spots on their shells. A herpetologist in Citition collects a sample of 38 ridged brittlesell tortoises and finds that 16 of them have spots on their shells. The herpetologist would like to test the claim that the proportion of ridged brittleshell tortoises in Cititon with spots on their shells is greater than 35%. The herpetologist ends up rejecting the null hypothesis. If the actual proportion of ridged brittleshell tortoises in Cititon with spots on their shells is 41%, then what type of error, if any, has occurred? In the problem above, what is the test statistic?
a servery of 1200 adults and children in the unittest states has shown that more people have lost a close connection with nature , although a wide cross section of respondents expressed a serie to close that gap. the study the nature of american national repor, found that more than half of adults reported spending five hours or less in nature each week, and begin satisfied with the small amount of time spent outdoors. parents of children 8-12 old siad that their child spend three times as many hours outside . the study said it was common for older adults who grow up spent less time in nature. in addtiontio to the lure of techology people speding less time in nature beacuse of where they work., live and go to school. the study showed the minority groups and young adults faced more barriers to getting inot nature than other groups. what is the population of interest? be as specific as possible what tyoe of study is this? specifiy whether observational or experiment and…
After receiving complaints from McDonald’s customers in Japan about the amount offrench fries being served, the on-line news magazine ”Rocket News” decided to testthe actual weight of the fries served at a particular Japanese McDonald’s restaurant.According to the Rocket News article, the official weight standard set by McDonald’s ofJapan is for a medium sized fries to weigh 135 grams. The publication weighed the friesfrom 36 different medium fries they purchased and found the average weight of the friesin their sample to be 130 grams with a variance of 225 grams. Research Question: Doesthe data suggest that the medium fries from this McDonald’s in Japan are underpacked?Useα=0.05. (a) Which of the following is theH0? (null) A.H0:μ6=135 B.H0:x6=135 C.H0:μ≥130 D.H0:x≥130 E.H0:μ≤135 F.H0:x≤135 G.H0:μ≥135 H.H0:x≥135 I. None of these (b) Which of the following is the correct formula to compute Test Statistic (TS)?A.135−13015/√36B.130−13515/√36C.135−130225/√36D.130−135225/√36E. None of these…
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