The Nra Manch Company ss matchons that ane supposed to have an aveage of 40mathes per bor, mth7. Aandom samle of mchbos hos the avenage nuber of manhes par bo tobe 424. Ung a 1levl of icano, can yousay that the avenage uber of matches per bomore than 40 me testnginth proem Ogemean Ongle prortion What is the level of cane the ul and nate othees O H 40 M 0 oMo:p40, 4 O H 40, H 4 O Ho 4e, N 40 a whut mles de n wid vou e Whut a gtons are vou making O The StudeS nce e a e thathas a noml dution with unno e The standard normal, unce e assume that has a normal d uon th known O The standard normal, sence we asume that x hasanormal disribon mh unknona O The Studere's, nce we asme thathas a normal ditribution with knon Whats the val of the sample test stats (nd your anmer to teo decmal places) to Fed (etimate the Pala O0.125 al 0.250 O 0.050

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter5: Rings, Integral Domains, And Fields
Section5.3: The Field Of Quotients Of An Integral Domain
Problem 6E
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The Nra Manch Company ss matchons that ane supposed to have an aveage of 40mathes per bor, mth7. Aandom samle of mchbos hos the avenage nuber of manhes par bo tobe 424. Ung a 1levl of icano, can yousay that the avenage uber of matches per bomore than 40
me testnginth proem
Ogemean
Ongle prortion
What is the level of cane
the ul and nate othees
O H 40 M 0
oMo:p40, 4
O H 40, H 4
O Ho 4e, N 40
a whut mles de n wid vou e Whut a gtons are vou making
O The StudeS nce e a e thathas a noml dution with unno
e The standard normal, unce e assume that has a normal d uon th known
O The standard normal, sence we asume that x hasanormal disribon mh unknona
O The Studere's, nce we asme thathas a normal ditribution with knon
Whats the val of the sample test stats (nd your anmer to teo decmal places)
to Fed (etimate the Pala
O0.125 al 0.250
O 0.050 <Pak 0.125
O 0.025 Pak 0.050
O Pal 0.c0s
Skutch the sampling dtution and show the ana coresponding to the Pal
Besed on vou
A the .01 kevel we re the ypothess and concue the data are satsicaly icant
the .01 kevel mereje the nl ypotheses and concade the data ane not statitically s cant.
O A the .01 kevel, me al to rejet the ll ypothess and condude the data are satallly sficant
Athe 0.01 kevel, me al ta ejet the l ypothess and condude the data ane not satialy sgnficant
arts (a to (, wil you reect or fal to reet the hypothes Are the data statisticaly sgnicant at levela
leterpret your oonclon in the contet of the appation
There t evdence at the 0.01 level to oncude that the average ber of mahes per bono reter than 40.
O Thereis inioet evidence at the .0 evel to condude that the avenage ber of matches per bois now greater than 40
Transcribed Image Text:The Nra Manch Company ss matchons that ane supposed to have an aveage of 40mathes per bor, mth7. Aandom samle of mchbos hos the avenage nuber of manhes par bo tobe 424. Ung a 1levl of icano, can yousay that the avenage uber of matches per bomore than 40 me testnginth proem Ogemean Ongle prortion What is the level of cane the ul and nate othees O H 40 M 0 oMo:p40, 4 O H 40, H 4 O Ho 4e, N 40 a whut mles de n wid vou e Whut a gtons are vou making O The StudeS nce e a e thathas a noml dution with unno e The standard normal, unce e assume that has a normal d uon th known O The standard normal, sence we asume that x hasanormal disribon mh unknona O The Studere's, nce we asme thathas a normal ditribution with knon Whats the val of the sample test stats (nd your anmer to teo decmal places) to Fed (etimate the Pala O0.125 al 0.250 O 0.050 <Pak 0.125 O 0.025 Pak 0.050 O Pal 0.c0s Skutch the sampling dtution and show the ana coresponding to the Pal Besed on vou A the .01 kevel we re the ypothess and concue the data are satsicaly icant the .01 kevel mereje the nl ypotheses and concade the data ane not statitically s cant. O A the .01 kevel, me al to rejet the ll ypothess and condude the data are satallly sficant Athe 0.01 kevel, me al ta ejet the l ypothess and condude the data ane not satialy sgnficant arts (a to (, wil you reect or fal to reet the hypothes Are the data statisticaly sgnicant at levela leterpret your oonclon in the contet of the appation There t evdence at the 0.01 level to oncude that the average ber of mahes per bono reter than 40. O Thereis inioet evidence at the .0 evel to condude that the avenage ber of matches per bois now greater than 40
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