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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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1. The Mathematical Anxiety Rating Scale (MARS) measures an individual's level of mathematical anxiety on a scale from 25 (no anxiety) to 100 (highest anxiety). A group of researcher administered the MARS to 50 students. One of the objectives of the study was to determine if there is a difference between levels of mathematical anxiety experienced by male and female computer science students. Gender Male 38.4 11.0 23 Female | 42.7 12.3 27 At a = 0.05, is there evidence of a difference in the mean mathematical anxiety experienced by male and female computer science students? Solution: Stup I: State the hypotheses. На Sup 8: The level of significance and critical region. a = __ df = __ and %3D trabukar Sup 3: Compute for the value of t test. tcomputed Step 4: Decision rule. Stup 5: Conclusion. SOLUTION HERE; no solution no score
Transcribed Image Text:1. The Mathematical Anxiety Rating Scale (MARS) measures an individual's level of mathematical anxiety on a scale from 25 (no anxiety) to 100 (highest anxiety). A group of researcher administered the MARS to 50 students. One of the objectives of the study was to determine if there is a difference between levels of mathematical anxiety experienced by male and female computer science students. Gender Male 38.4 11.0 23 Female | 42.7 12.3 27 At a = 0.05, is there evidence of a difference in the mean mathematical anxiety experienced by male and female computer science students? Solution: Stup I: State the hypotheses. На Sup 8: The level of significance and critical region. a = __ df = __ and %3D trabukar Sup 3: Compute for the value of t test. tcomputed Step 4: Decision rule. Stup 5: Conclusion. SOLUTION HERE; no solution no score
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