The following is a study on whether the mean of spider phobia level is different between people who have been shown pictures of spiders and people who have been shown a real spider.
Spider or Picture? |
N |
Mean |
Std. Deviation |
Std. Error Mean |
||||
Anxiety of the Picture |
12 |
40.00 |
9.293 |
2.683 |
||||
Anxiety of Real Spider |
12 |
47.00 |
11.029 |
3.184 |
||||
t-test for Equality of Means |
||||||||
t |
df |
Sig. (2-tailed) |
||||||
Anxiety |
Equal variances assumed |
-1.681 |
22 |
.107 |
The following is a study on whether the mean of spider phobia level is different between...
The following is a study on whether the mean of spider phobia level is different between people who have been shown pictures of spiders and people who have been shown a real spider. Interpret the results in the following tables. (15 Marks) Spider or Picture? N Mean Std. Deviation Std. Error Mean Anxiety of the Picture 12 40.00 9.293 2.683 Anxiety of Real Spider 12 47.00 11.029 3.184 t-test for Equality of Means t df Sig. (2-tailed) Anxiety Equal variances...
Dependent Sample T-Test Researchers were interested in studying whether the type of food eaten influences appearance perception. Participants were shown 2 pictures of a woman eating either fast food (i.e., a burger with fries) or healthier food (i.e., a salad). The participants were then asked to rate the woman’s level of attractiveness on a scale of 1 (very unattractive) to 7 (very attractive). Given the above information, answer the questions below (assume a level of significance of .05). State the...
a
researcher wants to know whether males and females consider
personality or looks ate more important in mate selection. He
decides to run a 2X2 ANOVA to examine the differences between what
quality attracts people more( personality/looks) and whether gender
(male/female) impacts the difference anwer the following questions
df Score (M Equal variances assumed 036 8494.584 233 Equal variances not 4.657 182.973 Independent Samples Test Hest for Equality of Means 95% Mean Std. Error Difference しDifference Sig (2-tailed) Lower Score...