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In Country A the population mean hen torye-eysis 3nches epaandomsample of 15 3yearoid boys hom Coutyshewedsanpie mn of 37.4 inches witastanda deviation of 3nches hrough ebekow boys were independently sampled Assume hat heighi are Nomaly dstrbted in the peeuen Complete pwte A Determine whether the poputation mean or Countryboys in sigrncanty dferent om he Country A mean Ueagficanoe velof0s Which of the owing correctly states H nd H7 Find the test statistio (fype an integer or decimal rounded to wo decimal paces reeded)

In Country A the population mean hen torye-eysis 3nches epaandomsample of 15 3yearoid boys hom Coutyshewedsanpie mn of 37.4 inches witastanda deviation of 3nches hrough ebekow boys were independently sampled Assume hat heighi are Nomaly dstrbted in the peeuen Complete pwte A Determine whether the poputation mean or Countryboys in sigrncanty dferent om he Country A mean Ueagficanoe velof0s Which of the owing correctly states H nd H7 Find the test statistio (fype an integer or decimal rounded to wo decimal paces reeded)

MATLAB: An Introduction with Applications
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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in Country A the population mean heint tor 3yer-od boys is 3inches epose aandom sample of 15 3yearid boys from Countryshewed sampie mean of 37.4 inches wia standad deviation of 3 inches. The boys were independently sampled Assume that heights are Nomaly datributed in the peion. Complete parts through ebelow A Determine whether he poplation mean tor Cauntry boys is synitanty aernthom he Country Amean. Useaitanoe vel of0s Which of the wng corecty states H d H 38 OR Find the test atatistic (Type an integer or decimal rounded to wo decimal placesa needed
Transcribed Image Text:in Country A the population mean heint tor 3yer-od boys is 3inches epose aandom sample of 15 3yearid boys from Countryshewed sampie mean of 37.4 inches wia standad deviation of 3 inches. The boys were independently sampled Assume that heights are Nomaly datributed in the peion. Complete parts through ebelow A Determine whether he poplation mean tor Cauntry boys is synitanty aernthom he Country Amean. Useaitanoe vel of0s Which of the wng corecty states H d H 38 OR Find the test atatistic (Type an integer or decimal rounded to wo decimal placesa needed
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