A group of researchers has conducted a study to compare men and women on the likelihood of seeking counseling for a psychological problem. They administered a survey to 1000 men and 1000 women to determine the number of each group suffering from anxiety or depression. The survey also asked if the respondent had sought counseling for their anxiety or depression. The mean values below indicate the percentage of those reporting one of the psychological problems who also sought counseling.
Anxiety Depression
Men 35% 15%
Women 20% 55%
1. Create a line graph in the space below using the mean values above with the psychological disorder listed on the x-axis. (I wanted you to do this by hand originally, but if you want to do it on excel that’s fine. If you’d rather do it by hand, you can post a picture here or separately).
2. Describe in your own words the results displayed on the graph.
The following data were collected from an experiment that tested whether allowing students to bring their pets to class with them helped to increase their scores on their introductory psychology tests. The data below are the test scores from two groups of students, one group which was allowed to take their exam with a pet, and one that took their test normally.
Group with No Pets Group with Pets
84 97
92 84
87 90
100 45
55 70
82 92
75 88
96 90
87 99
98 70
88 50
3. Find the mean of each of the two groups and plot them using a bar graph on excel. Make sure your axes are appropriate.
4. Describe the results displayed on the graph in your own words.
ural prestige of the municipality, where they remain to this day, displayed in the Museo Nazionale. Other wall paintings were stripped from the walls and framed, or irreparably destroyed due to excessive damage. By the end of the 18th century, two wide areas had been uncovered: the Quartiere dei Teatri with the Tempio d’Iside, and the Via delle Tombe with the Villa di Diomede. Two of the archaeologists most connected with this phase were Karl Weber and Francesco La Vega, who wrote detailed diary accounts of the works they carried out, and made very precise designs of the buildings being uncovered. During the period of French control of Naples (1806-1815), the excavation methodology changed: organization was of greater importance, and an itinerary was drawn up to accommodate the visits of scholars, as well as important personages. The French wished to excavate the buried town systematically, from west to east. In some periods of their influence, they employed as many as 1500 workmen, and this concentration of effort resulted in the Foro’s, the Terme’s, the Casa di Pansa’s, the Casa di Sallustio’s, and the Casa del Chirurgo’s excavation. With the return of the Bourbon king Ferdinand I to Naples, this method of organizing the excavations continued, but there were fewer funds available to back the project. By 1860, much of the western portion of the town had been excavated. Giuseppe Fiorelli directed the Pompeii excavation from 1863 to 1875 – introducing an entirely new system for the project; rather than uncovering the streets first, he imposed a system of uncovering the houses from the top down, in order to excavate the houses from the ground floor up — a much more efficient way of preserving everything that was discovered. During these excavations of the site, occasional voids in the ash lay