Using PSPP

For phase three of this experiment, the researcher was interested if the temperature of the classroom in which the students take the post-test of the competency statistics test makes any difference in their test scores. Thus, the researcher sets up three different conditions where 30 students completed the post- test in rooms of varying temperatures. Room one's temperature was 50 degrees, room two's temperature was 70 degrees, and room three's temperature was 90 degrees. Is there a difference in the students' test scores in regarding the temperature of the room? Room 1: Temp 50 Room 2: Temp 70 Room 3: Temp 90 degrees degrees degrees 61 62 65 44 80 60 74 55 50 32 62 66 54 70 50 21 48 44 19 36 30 29 50 59 33 66 77 32 91 60