4CD Band 1 ICT Lesson 1 by https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1 en-us 2018-02-12 06:37:39 UTC 2023-02-26 07:56:54 UTC hello@padlet.com Mutually Exclusive Events nurul_diyanah_misdi https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/230485919 Two events are mutually exclusive if they cannot occur at the same time.]]> 2018-02-12 07:13:26 UTC https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/230485919 nurul_diyanah_misdi https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/230486057 2018-02-12 07:14:22 UTC https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/230486057 nurul_diyanah_misdi https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/230486376 2018-02-12 07:16:36 UTC https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/230486376 Independent Events nurul_diyanah_misdi https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/230486876 Two events are said to be independent events when the occurrence or non-occurrence of one event will not affect the probability of occurrence of the other event.]]> 2018-02-12 07:20:17 UTC https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/230486876 nurul_diyanah_misdi https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/230487435 2018-02-12 07:24:15 UTC https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/230487435 Charil & Natasha https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231371905 Scenario 1:
A group has to draw lots from a bag to decide the roles for a game. There are 11 slips labelled "Civilian", 4 slips labelled "Police", 1 slip labelled "Judge" and 2 slips labelled "Criminal". Simultaneously, everyone draws one lot each. What is the probability of someone drawing
(a) The "Criminal" or "Civilian" slip?
(b) The "Judge" or "Police" slip?

Scenario 2:
Shawn has 7 English stamps and 5 Singapore stamps. Gary has 12 English stamps and 18 Singapore stamps . Each boy selects a stamp at random from his own collection . Find the probability that the two stamps selected are one English stamp and one Singapore stamp.]]> 2018-02-14 05:01:30 UTC https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231371905 Xinni & Chester & Khoon Fung https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231371941 Scenario X :Class A contains 40 students (26 girls and 14 boys) 
Whats the probability of choosing one girl and one boy as class chairperson ?  (INDEPENDENT EVENT)

Scenario Y : Two fair six-sided dice are rolled.Find the probability that the sum of the two numbers shown is 6 or the numbers shown on the two dice are the same (MUTUALLY EXCLUSIVE EVENT)]]> 2018-02-14 05:01:54 UTC https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231371941 Presantty and Sumaira https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231371942 Scenario 1 : 50 students participated in a Cross Country marathon. 7 were from orange house, 13 from blue house, 10 from red, 9 from yellow house and 11 from green house. What is the probability of green house or blue house winning?  

Scenario 2 : There are 20 books inside a bag. The person is only allowed to take out 1 book. There are 7 Math books, 5 English books and 8 Science books. What is the probability of taking a English or Science book?]]> 2018-02-14 05:01:54 UTC https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231371942 JiaLing & Valerie https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231371993 Scenario 1 :
There are 6 girls and 5 boys in a tuition centre. 5 students are selected to solve a question. What is the probability of at least 3 boys solving the question?

Scenario 2 :
A six-sided die is rolled twice, labelled with the numbers 1, 2, 2, 3, 3 and 3. Four sides are coloured red, one side is white, and one side is yellow. Find the probability of the die landing on a 2 twice.]]> 2018-02-14 05:02:36 UTC https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231371993 Nayley and Jess https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231371999 Scenario 1 :
10 cards are numbered from 1 to 10. A card is drawn at random. Find the probability that the number of the card is 
a) Less than 5 
b) Greater than 7 
c) Less than 5 or greater than 7 

Scenario 2: 
The probabilities that Aashi and Mehnaz will get ungraded for a test are 3/11 and 2/3 respectively. Find the probability that 
a) both aashi and mehnaz will pass the test
b) only one of them will pass the test 

]]> 2018-02-14 05:02:42 UTC https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231371999 Inda, Rachel, Joyce https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231372014 Scenario 1: A coin is tossed and a single 6-sided die is rolled. Find the probability of landing on 
(a) the head side of the coin and rolling a 2 on the die
(b) the tail side of the coin and the number is less than 4 



]]> 2018-02-14 05:02:54 UTC https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231372014 Charlotte and Raifana 1900558f https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231372065 Scenario 1: A bag contains 3 black balls, 2 white balls and 5 purple balls. 2 balls are drawn at random one at a time from the bag.  Calculate the probability of picking a 
a)white or black ball
b) purple or white ball
c)at least 1 black ball

Scenario 2: In a computer game, a coin is generated each time. It has equal chance of being red, green, yellow or pink. Find the probability that the next 3 coins generated will be 
a) all of the same colour
b) 2 red and 1 yellow in any order, 
c) 1 green, 1 yellow and 1 pink in any order.

]]> 2018-02-14 05:03:30 UTC https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231372065 Xavier & Marlys & Yong Kiat https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231372120 Scenario 1:
A box contains 100 items of which 4 are defective. Two items are chosen at random from the box. What is the probability of selecting:
(A) 1 defective or 1 non-defective if the items are  randomly picked? 

Scenario 2:
There are 2 coins. What is the probability of getting a head on the first and tail on the second?
]]> 2018-02-14 05:04:12 UTC https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231372120 https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231372426 2018-02-14 05:07:15 UTC https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231372426 JING XIANG Arjun telicia https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231372887 Scenario 1: There is 7 blue balls , 3 white balls and 9 people pink balls.find the probality of that the number of balls is white , blue  and white. Scenario 2 : a letter is selected at random from each word “FELICIA 
” and “dog”. Find the probability that both Peters selected are vowels]]> 2018-02-14 05:11:32 UTC https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231372887 https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231373134 2018-02-14 05:14:25 UTC https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231373134 Charlotte and Raifana 1900558f https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231373893 Scenario 1: Mutually exclusive
Scenario 2: Independent event]]> 2018-02-14 05:23:40 UTC https://padlet.com/nurul_diyanah_misdi/4CDICTLESSON1/wish/231373893