1. The Mathematical Anxiety Rating Scale (MARS) measures an individual 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
s
n
Male
34.8
10.6
24
Female
47.2
12.4
26
At level of significance, is there evidence of a difference in the mean mathematical anxiety experienced by male and female computer science students? (10 points)
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