2. (25.09) The General Social Survey asked a random sample of adults about their

Question

2. (25.09) The General Social Survey asked a random sample of adults about their education and about their view of astrology as scientific or not. Here are the data for people with three levels of higher education Degree Held Junior College Bachelor Graduate Not at all scientific 122 71 Very or sort of scientific 31 62 27 Figure 25.5 gives Minitab chi-square output for these data Follow the Plan, Solve, and Conclude steps of the four-step process in using the information in the output to describe how people with these levels of education differ in their opinions about astrology Be sure that your Solve step includes data analysis and checking conditions for inference as well as a formal test. Session Juni0 college Bachelor Graduate All 237 66.39 65.06 23700 Not Scienco 71 72.45 58.67 9.79 122.15 66.30 0.67329 0.00019 0.54255 31 41.33 25.21 120 33.61 32.94 210.00 Sciono 62 33.70 61.85 27.55 32975 .00037 1.07153 98 A11 357 100.00 100.00 100.00 100.00 99.00 3S7.00 75 184 75.00 194.00

Explanation / Answer

step 1: last option is correct

step 2: Yes as all expected cells >5

step 3: chi square test statistic =3.618

step4: df =2

step 5: p value =0.16

step 6: d ad f

step 7:3rd option is correct

Related Questions

Navigate

• Browse (All)
• Browse 2
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.