Provide descriptive statistics for your program. How many males and how many females were enrolled in your program? (Give n and % for each.) Give the mean, median, standard deviation, minimum, and maximum for the GRE Math Post variable separately for each section of the course (homework/no homework; round to two decimal places). Did students’ scores on the GRE Math exam improve after the course, compared to their scores before the course? What type of t-test should you use to answer this question? Provide the following statistics from your output: t-value = Degrees of Freedom = p-value = Mean Difference = 95% Confidence Interval = ( , ) Cohen’s d = Data Age Sex (M=1, F=2) GRE Math Pre Homework (Y=1, N=0) GRE Math Post Satisfaction 17 1 134 1 154 8 20 2 145 1 145 6 19 2 149 1 152 7 22 2 144 1 150 5 22 1 154 1 163 2 23 1 153 1 154 10 25 2 160 1 161 10 18 2 152 1 147 7 21 2 152 1 167 8 20 1 130 1 166 8 37 1 140 1 160 10 18 1 136 1 166 10 45 1 150 1 170 7 26 1 155 1 170 10 39 2 160 1 169 9 58 2 136 0 158 10 21 2 130 0 152 8 20 2 148 0 168 10 17 1 147 0 154 8 36 2 156 0 155 3 20 1 130 0 150 5 22 1 139 0 150 8 27 1 138 0 148 9 21 2 140 0 149 6 23 2 167 0 166 8 24 2 158 0 142 10 40 1 143 0 155 5 21 2 155 0 160 10 20 1 139 0 145 4 19 2 142 0 152 9

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

Related questions

Question

100%

Provide descriptive statistics for your program.
1. How many males and how many females were enrolled in your program? (Give n and % for each.)
2. Give the mean, median, standard deviation, minimum, and maximum for the GRE Math Post variable separately for each section of the course (homework/no homework; round to two decimal places).
Did students’ scores on the GRE Math exam improve after the course, compared to their scores before the course?
1. What type of t-test should you use to answer this question?
2. Provide the following statistics from your output:
  1. t-value =
  2. Degrees of Freedom =
  3. p-value =
  4. Mean Difference =
  5. 95% Confidence Interval = ( , )
  6. Cohen’s d =

Data