A study is completed to examine the relationship between gender and sports participation. It is conducted by randomly surveying ninth-graders at Smith High School. The collected data is shown in Table 8-5.

Calculate the chi-square from the 2 × 2 table in Table 8-5. The p-value is

TABLE 8-5 No sports Sports participation Total Gender and Sports Participation among Ninth-Grade Students Male 30 70 100 Female 50 50 100 Total 80 120 200