帳號
密碼
記住我 忘記密碼
高中解題老師班表
國中解題老師班表
 
Image 劉宜甄
蔡梵志
黃欣育
more...
廖子萱
林采晨
陳顥文
more...
許任佑
Image 林亭如
Image 施宛妤
more...
 
搜尋
 
portrait portrait
portrait portrait
BA10106023    高中 / 數學   
2016/11/12 20:01
問題  
主題 : 題目難易度: 容易
出處 :

Data from the Office on Smoking and Health, Centers for Disease Control and Orevention, indicate that 40% of adults who did not finish high school, 34% of high school graduates, 24% of adultswho completed some college, and 14% of college graduates smoke. Suppose that one individual is selected at random, and it is discovered that the individual smokes. What is the probability that the individual is a college graduate? Use the probability in Exercise 6.45 to calculate the probability that the individual is a college student?

Education                              Employed                  Unemployed

Some college, no degree             .155                           .016

Associate's degree                       .096                           .008

Bachelor's degree                        .211                            .012

Advanced degree                         .118                            .004

(原作者於 2016/11/13 09:35 重新編輯過)
已解答
分享
訂閱
登入後方能觀看解答
使用手冊
QQ100 chienhui CYJEN
Ting 余珮璇 柯穎志
侯進坤 陳少凱 林玠鴻
more...