Do results mean significant difference in recall of humorous

Question

Humorous Sentences                                                    Non Humorous Sentences

4  5  2  4                                                                 6  3  5  3

6  7  6  6                                                                 3  4  2  6

2  5  4  3                                                                 4  3  4  4

3  3  5  3                                                                 5  2  6  4

Do the results indicate a significant difference in the recall of humorous versus nonhumorous sentences?  Use a two-tailed test with a α=.05.

Must show all work every detail of how you sloved the hyothesis stament hypothesis, t distribution, df, sd, variance samples, estimated d, conclisions  must be very detailed.