Teesha is in the French club. There are 31 students in the club. The French teacher will pick two students at random to guide visiting students from France. What is the probability that Teesha will be picked as a guide? Hint: Teesha must be picked first or second.

a. 1/30
b. 30/31
c. 1/930
d. 2/31

Question

Teesha is in the French club. There are 31 students in the club. The French teacher will pick two students at random to guide visiting students from France. What is the probability that Teesha will be picked as a guide?  Hint: Teesha must be picked first or second.

a. 1/30
b. 30/31
c. 1/930
d. 2/31

xguardians · Answer

One Second, let me rephrase that.

xguardians · Answer

The Answer is D. After reconsidering, the first time she has a 1/31 Chance of being selected. Once again she has a 1/31 Chance of being selected the second time making the answer D. 2/31

1/31 + 1/31 = 2/31

I'm not 100% sure on this one. 
B. I know its 100% NOT B.
C. Would be if she had to get it twice in a row.
A. Don't think so
D. Makes most logical sense.

anonymous · Answer

Is right~?

xguardians · Answer

I can't understand what you just stated, can you rephrase that?

anonymous · Answer

I got it sorry thank you for helping~