Statistics - Hypothesis Testing Projects

Using the ChickFlick.sav data, find out if there is a relationship between gender and arousal. Using the

Using the ChickFlick.sav data, find out if there is a relationship between gender and arousal.
Using the same data, what is the relationship between the film watched and arousal?
Given Tea Makes You Brainy 15.sav, what is the correlation between tea drinking and cognitive functioning? Is there a significant effect?
Using the data in Shopping Exercise.sav, is there a significant relationship between the time spent shopping and the distance covered?

Solution: We need to test

Ho: $\rho =0$

Ha: $\rho \ne 0$

The following is obtained with SPSS:

Correlations
		Time Spent Shopping	Distance Walked while Shopping (Miles)
Time Spent Shopping	Pearson Correlation	1	.830 ^**
	Sig. (2-tailed)		.003
	N	10	10
Distance Walked while Shopping (Miles)	Pearson Correlation	.830 ^**	1
	Sig. (2-tailed)	.003
	N	10	10
**. Correlation is significant at the 0.01 level (2-tailed).

The correlation between time spent shopping and the distance covered is r(8) = 0.830, p = .003 < .05 , which indicates that we have a strong, significant, positive correlation. The effect size is r ² = 68.89%.

Price: $10.23

Solution: The downloadable solution consists of 5 pages, 523 words.
Deliverable: Word Document