![subject](/tpl/images/cats/mat.png)
Mathematics, 21.02.2021 15:00 amandajbrewerdavis
The Zambia ICT Chess club invites prospective new players to take part in a series of three trial games. At the end of each game, the performance of each player is assessed as pass or fail. Players who achieve a pass in the first three games are invited to join the first team squad. Players who achieve a pass in the first two games are invited to join the second squad. Players who fail to win in two games are asked to leave. The following may happen,  The probability of passing the first game is 0.9  Players who pass any game have a probability of 0.9 of passing the next game  Players who fail any game have probability of 0.5 of failing the next game a. Represent the above on a tree diagram [2 �ю�ј� b. Find the probability that a randomly selected player i. Is invited to join the first squad [2 �ю�ј� ii. Is invited to join the second squad [3 �ю�ј� iii. Is asked to leave [1 �ю�ј] Mutale, Bwalya and Mulenga attend the trials at the same time. Assuming their performances are independent, find the probability that c. At least one of the three is asked to leave [3 �ю�ј� d. They pass a total of seven games between them [5 �
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:50
What additional information is needed to prove that the triangles are congruent using the aas congruence theorem? o lolm o oama o zloa zlma o zlao – zlam
Answers: 1
You know the right answer?
The Zambia ICT Chess club invites prospective new players to take part in a series of three trial ga...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 18:20
![question](/tpl/images/cats/es.png)
Spanish, 11.02.2021 18:20
![question](/tpl/images/cats/mkx.png)
Arts, 11.02.2021 18:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 18:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 18:20
![question](/tpl/images/cats/fizika.png)
Physics, 11.02.2021 18:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 18:20
![question](/tpl/images/cats/en.png)