12. Find the number of subjects in the entire study based on the research design:a. A researcher conducts an independent-measures study comparing twotreatments and report the t statistic as t(30) = 2.085. How many individualsparticipated in the entire study?b. A researcher conducts a one-sample study comparing a sample mean to thepopulation mean. If the researcher reports the t statistic as t(25) = 4.57. Howmany individuals participated in the entire study?c. A researcher performed a matched-subjects design and reports the t statistic ast(23) = 4.53. How many individuals participated in the entire study?d. A researcher conducts an dependent-measures study comparing two treatmentsand report the t statistic as t(36) = 1.89. How many individuals participated inthe entire study?

12. Find the number of subjects in the entire study based on the research design: a. A researcher conducts an independent-measures study comparing two treatments and report the t statistic as t(30) = 2.085. How many individuals participated in the entire study? b. A researcher conducts a one-sample study comparing a sample mean to the population mean. If the researcher reports the t statistic as t(25) = 4.57. Ho many individuals participated in the entire study? c. A researcher performed a matched-subjects design and reports the t statisti t(23) = 4.53. How many individuals participated in the entire study? %3D d. A researcher conducts an dependent-measures study comparing two treatm and report the t statistic as t(36) = 1.89. How many individuals participated %3D the entire study?

12. Find the number of subjects in the entire study based on the research design: a. A researcher conducts an independent-measures study comparing two treatments and report the t statistic as t(30) = 2.085. How many individuals participated in the entire study? b. A researcher conducts a one-sample study comparing a sample mean to the population mean. If the researcher reports the t statistic as t(25) = 4.57. Ho many individuals participated in the entire study? c. A researcher performed a matched-subjects design and reports the t statisti t(23) = 4.53. How many individuals participated in the entire study? %3D d. A researcher conducts an dependent-measures study comparing two treatm and report the t statistic as t(36) = 1.89. How many individuals participated %3D the entire study?

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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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

12. Find the number of subjects in the entire study based on the research design:
a. A researcher conducts an independent-measures study comparing two
treatments and report the t statistic as t(30) = 2.085. How many individuals
participated in the entire study?
b. A researcher conducts a one-sample study comparing a sample mean to the
population mean. If the researcher reports the t statistic as t(25) = 4.57. How
many individuals participated in the entire study?
c. A researcher performed a matched-subjects design and reports the t statistic as
t(23) = 4.53. How many individuals participated in the entire study?
d. A researcher conducts an dependent-measures study comparing two treatments
and report the t statistic as t(36) = 1.89. How many individuals participated in
the entire study?

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