A gesearchers wants to test the effect of a drug_by injecting aoo cats with a unit dove of the drugs subjecting each caf_to stimulus, and reconding response and s: 1.06 second. 3t's time. It haw been found that 2= 3.82 second L cat pot to reupond is 4.0 recond with a standard deriation of i:os second. Researcher claim that the mean reaponse time for drug- injected cats differ from 4:o seconds. Ausume that population iv normal uning a=0.05, anuwer the following queatlons: Null f alternative bypulhesis g testaf hypothesis i 3) level of cignificance 4) po pulation dandard deviation sample standasd de viating numher of sample 2)| test statistie critical value The mean response time of'a to rejectiog regiog 1 show the graph ) decision concluuion.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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Answer the following and show your solution.
A Tesearchers cwants to teot the effect of a drug by
injecting aoo cats with a unit dove of the drugs
subjecting each_cat_to stimulus, and reconding ats
response time. It hau heen found that 2= 3.82 second
and s: 1:06 second. The. mean response time of a
cat pot to reupond is 4.0 second witha
deriation of i:os second. Researcher claim that
the mean respone time for drug- injected cats
differ from 4.0 secondo. Asume that popu lation iv
normal uning a=0.05, anuwer the following queittons:
Null f alternative bypathesie
3 test af hyputhesis is
3 level of cignifitance
4) po pulation slandard devialion
sample slandasd deviating
number of sample
| test statiutie
critical value
standard
to
rejectiog segiog
1 show the graph
) decirio.
14
concluuion.
Transcribed Image Text:A Tesearchers cwants to teot the effect of a drug by injecting aoo cats with a unit dove of the drugs subjecting each_cat_to stimulus, and reconding ats response time. It hau heen found that 2= 3.82 second and s: 1:06 second. The. mean response time of a cat pot to reupond is 4.0 second witha deriation of i:os second. Researcher claim that the mean respone time for drug- injected cats differ from 4.0 secondo. Asume that popu lation iv normal uning a=0.05, anuwer the following queittons: Null f alternative bypathesie 3 test af hyputhesis is 3 level of cignifitance 4) po pulation slandard devialion sample slandasd deviating number of sample | test statiutie critical value standard to rejectiog segiog 1 show the graph ) decirio. 14 concluuion.
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