Question

B5a. Explain why the data analysis technique you chose is an appropriate technique to analyze the data collected.

My answer. Was advised needs revision. Any suggestions? The data analysis technique is appropriate because the game titles are the underlying relationship between the two retailers. The reason this technique is appropriate is that the paired sample T-test is commonly used to determine whether the mean of a group, in this instance, the cost of Playstation 4 games, is determined and assisting in making a decision on which vendor is appropriate to purchase the games.

Answer 1

We have two retailers, means two independent samples which has one quantitative variable-> cost of PlayStation 4 games. The answer should be:

Two samples independent t-test is used and it it appropriate because the test is used to compare the means of two independent groups (retailers), in this case, to compare the cost of playstation 4 games. The analysis will help us make the decision whether which vendor is appropriate to purchase the games (for whom the mean cost is less).