A researcher is testing a hypothesis of a single mean. The critical t value for a = .05 and a one-tailed test is 2.0639. The observed t value from sample data is 1.742. The decision made by theresearcher based on this information is tothe null hypothesis.rejectnot rejectredefinechange the alternate hypothesis intorestate

Given that one sided critical value is 2.0639 with 0.05 level of significance. The observed t value…

Answered: searcher based on this information is…

searcher based on this information is to , the null hypothesis. reject not reject redefine change the alternate hypothesis into restate

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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Concept explainers

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.

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A researcher is testing a hypothesis of a single mean. The critical t value for a = .05 and a one-tailed test is 2.0639. The observed t value from sample data is 1.742. The decision made by the
researcher based on this information is to
the null hypothesis.
reject
not reject
redefine
change the alternate hypothesis into
restate

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