SOLUTION: consider a political discussion group consisting of 5 democrats, 10 republicans, and 4 independents. suppose that two group members are randomly selected, in succession, to attend
Algebra.Com
Question 432265: consider a political discussion group consisting of 5 democrats, 10 republicans, and 4 independents. suppose that two group members are randomly selected, in succession, to attend a political convention. find the probability of selecting two democrats.
Answer by sudhanshu_kmr(1152) (Show Source): You can put this solution on YOUR website!
no. of ways to select 2 democrats = 5C2 = 10
no. of ways to select 2 out of 19 = 19C2 = 171
probability = 10/171
RELATED QUESTIONS
Consider a political discussion group consisting of 4 ​Democrats, 5 ​Republicans, and (answered by Boreal)
Consider a political discussion group consisting of 6 Democrats, 4 Republicans, and 3... (answered by edjones)
Consider a political discussion group consisting of 9 Democrats, 4 Republicans, and 7... (answered by richwmiller)
Consider a political discussion group consisting of 7 democrats, 7 republicans, and 4... (answered by stanbon)
Consider a political discussion group consisting of 5 Democrats, 6 Republicans, and 4... (answered by greenestamps,ikleyn)
Can you please help me with this problem?
Consider a political discussion group... (answered by KMST)
A political discussion group consists of 5 Democrats, 6 Republicans, and 4 Independents. (answered by stanbon)
Consider a political discussion group consisting of 9 Democrats, 4 Republicans, and 7... (answered by ikleyn,math_helper)
A political polling organization wishes to select a smaller focus group from a group of... (answered by swincher4391)