Instructions You are hired to determine the effect of online teaching of statistics course on students’ statistics content knowledge. Before the course, students were given 12 multiple choice...

Instructions

You are hired to determine the effect of online teaching of statistics course on students’ statistics content knowledge. Before the course, students were given 12 multiple choice questions measuring their content knowledge. They were also given the same test after the course. The highest a student can get is 12 points.

Based on the dependent t test results (i.e. SPSS output) presented below:

• What is your understanding of the results?
  
  
  
  


• What conclusions would you make?

In your response, please present whether there is a significant difference between pre–test and post–test, and discuss what the results mean.

Please respond to the initial posts of your peers: comparing and contrasting their findings and conclusions with yours.

Table for Paired Sample Statistics

Paired Samples Correlation

Paired Samples Test

Instructions You are hired to determine the effect of online teaching of statistics course on students’ statistics content knowledge. Before the course, students were given 12 multiple choice questions measuring their content knowledge. They were also given the same test after the course. The highest a student can get is 12 points. Based on the dependent t test results (i.e. SPSS output) presented below:   · What is your understanding of the results?  ·  What conclusions would you make?   In your response, please present whether there is a significant difference between pre–test and post–test, and discuss what the results mean. Please respond to the initial posts of your peers: comparing and contrasting their findings and conclusions with yours.    Table for Paired Sample Statistics Paired Samples Statistics   Mean N Std. Deviation Std. Error Mean Pair 1 Test before statistics course 6.32 25 1.725 .345 Test after statistics course 7.52 25 1.828 .366     Paired Samples Correlation Paired Samples Correlations   N Correlation Sig. Pair 1 Test before statistics course & Test after statistics course 25 .051 .810               Paired Samples Test Paired Samples Test   Paired Differences t          df Sig. (2– tailed) Mean Std. Deviation Std. Error Mean 95% Confidence Interval of the Difference Lower Upper Pair 1 Test before statistics course –  Test after statistics course – 1.200 2.449 .490 – 2.211 – .189 – 2.449 24 .022