Item CL145001: The angle between the earth’s axis and the plane of the earth’s orbit around the sun does not change at all during a year.
Which of the following statements is TRUE about the angle between the earth’s axis and the plane of the earth’s orbit around the sun?
- It changes gradually every day of the year.
- It changes two times a year.
- It changes four times a year.
- It does not change at all during a year.
- Distribution of Responses
![Chart showing distrubtion of responses for Item CL145001](http://chart.apis.google.com/chart?chs=265x180&cht=bvg&chf=bg,s,00000000&chco=76A4FB|76A4FB|76A4FB|339933&chds=0,100&chd=t:40,21,22,17&chxl=0:|A|B|C|D&chxt=x,y&chbh=a&chbw=a&chm=N*f0*%,000000,0,-1,11,,e::5&filename=CL145001-dist.png)
- Students Responding Correctly
Group | Correct | Total | Percent |
---|---|---|---|
Overall | 373 | 2212 | 17% |
Grades | |||
6–8 | 214 | 1139 | 19% |
9–12 | 158 | 1066 | 15% |
Gender | |||
Male | 189 | 1053 | 18% |
Female | 172 | 1094 | 16% |
Primary Language | |||
English | 312 | 1936 | 16% |
Other | 37 | 186 | 20% |