30 basketballs (15 Spalding, 10 Wilson, and 5 other brand-name balls) are on a basketball court. Barry Wood closes his eyes and arbitrarily picks up a ball from the court. Determine the probability that the ball selected is a Wilson or a Spalding

Question

gw2011 · Answer

Probability of Wilson (W)=10/30
Probability of Spalding (S)=15/30

Probability of W or S=10/30 + 15/30 = 25/30 = 5/6

anonymous · Answer

Problem 3 frequency distribution


          
Number of club members	Hours per day
0-2	2
3-5	4
6-8	1
9-12	1






                   Second example of Frequency distribution



             
Number of hours	Club members
0-5	Mike, Ricardo, Sue, Said

5-10	Nicki, Juan, Chris,Alex


 tll u help me correct it p

anonymous · Answer

Problem 3 frequency distribution


          
Number of club members	Hours per day
0-2	2
3-5	4
6-8	1
9-12	1






                   Second example of Frequency distribution



             
Number of hours	Club members
0-5	Mike, Ricardo, Sue, Said

5-10	Nicki, Juan, Chris,Alex


 tll u help me correct it p

anonymous · Answer

Problem 3 frequency distribution


          
Number of club members	Hours per day
0-2	2
3-5	4
6-8	1
9-12	1






                   Second example of Frequency distribution



             
Number of hours	Club members
0-5	Mike, Ricardo, Sue, Said

5-10	Nicki, Juan, Chris,Alex


 tll u help me correct it p

anonymous · Answer

Problem 3 frequency distribution


          
Number of club members	Hours per day
0-2	2
3-5	4
6-8	1
9-12	1






                   Second example of Frequency distribution



             
Number of hours	Club members
0-5	Mike, Ricardo, Sue, Said

5-10	Nicki, Juan, Chris,Alex


 tll u help me correct it p

anonymous · Answer

Problem 3 frequency distribution


          
Number of club members	Hours per day
0-2	2
3-5	4
6-8	1
9-12	1






                   Second example of Frequency distribution



             
Number of hours	Club members
0-5	Mike, Ricardo, Sue, Said

5-10	Nicki, Juan, Chris,Alex


 tll u help me correct it p

anonymous · Answer

Problem 3 frequency distribution


          
Number of club members	Hours per day
0-2	2
3-5	4
6-8	1
9-12	1






                   Second example of Frequency distribution



             
Number of hours	Club members
0-5	Mike, Ricardo, Sue, Said

5-10	Nicki, Juan, Chris,Alex


 tll u help me correct it p

anonymous · Answer

Problem 3 frequency distribution


          
Number of club members	Hours per day
0-2	2
3-5	4
6-8	1
9-12	1






                   Second example of Frequency distribution



             
Number of hours	Club members
0-5	Mike, Ricardo, Sue, Said

5-10	Nicki, Juan, Chris,Alex


 tll u help me correct it p

anonymous · Answer

Problem 3 frequency distribution


          
Number of club members	Hours per day
0-2	2
3-5	4
6-8	1
9-12	1






                   Second example of Frequency distribution



             
Number of hours	Club members
0-5	Mike, Ricardo, Sue, Said

5-10	Nicki, Juan, Chris,Alex


 tll u help me correct it p

anonymous · Answer

Problem 3 frequency distribution


          
Number of club members	Hours per day
0-2	2
3-5	4
6-8	1
9-12	1






                   Second example of Frequency distribution



             
Number of hours	Club members
0-5	Mike, Ricardo, Sue, Said

5-10	Nicki, Juan, Chris,Alex


 tll u help me correct it p

anonymous · Answer

is either of these on the right track? I attached it so just look at the one that is for problem 3 and if u can the truth table too!

anonymous · Answer

is either of these on the right track? I attached it so just look at the one that is for problem 3 and if u can the truth table too!