1. If a die is rolled, find out the following: (i) The probability of getting an even number (ii) The probability of getting a 4 2. If two dice are rolled, then find out the following: (i) The probability that the sum is equal to 9 (ii) The probability that the sum is equal to 7

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1. If a die is rolled, find out the following:
(i) The probability of getting an even number
(ii) The probability of getting a 4
2. If two dice are rolled, then find out the following:
(i) The probability that the sum is equal to 9
(ii) The probability that the sum is equal to 7
If a card is drawn at random from a pack of 52 cards, then
find out the following:
(1) P(Ace or Red)
(ii) P(Non Black or Ace)
3.
4. A Jar contains 3 red, 4 green and 3 blue balls. If two balls are
chosen at random from the Jar, Find out the following:
(i) The probability that they are red or green.
(ii) The probability that they are blue or red.
5. If three coins are tossed, then find out the following-
(i) Probability of getting two tails
(ii) Probability of getting three heads
6. Of the cars on a used car lot, 70% have CD player (CD) and 30%
have air conditioning (AC). 10% of the cars have both.
(i) What is the probability that a car has 'No AC', given that it
has 'CD'?
(ii) What is the probability that a car has 'CD', given that it has
'AC"?
7. A fast-food restaurant has determined that the chance a customer
will order a soft drink is 0.90. The probability that a customer
will order a hamburger is 0.75. The probability that a customer
will order French fries is 0.35.
If a customer places an order, what is the probability that the
order will include a hamburger and no soft drink if these two
events are independent?
8. 100 students were asked about the courses they like and here are the
results:
Courses
Frequency
Business Statistics
15
Economics
25
Accounting
40
Finance
20
If a student is selected at random from the above group of 100,
what is the probability that this person likes Economics?
Transcribed Image Text:1. If a die is rolled, find out the following: (i) The probability of getting an even number (ii) The probability of getting a 4 2. If two dice are rolled, then find out the following: (i) The probability that the sum is equal to 9 (ii) The probability that the sum is equal to 7 If a card is drawn at random from a pack of 52 cards, then find out the following: (1) P(Ace or Red) (ii) P(Non Black or Ace) 3. 4. A Jar contains 3 red, 4 green and 3 blue balls. If two balls are chosen at random from the Jar, Find out the following: (i) The probability that they are red or green. (ii) The probability that they are blue or red. 5. If three coins are tossed, then find out the following- (i) Probability of getting two tails (ii) Probability of getting three heads 6. Of the cars on a used car lot, 70% have CD player (CD) and 30% have air conditioning (AC). 10% of the cars have both. (i) What is the probability that a car has 'No AC', given that it has 'CD'? (ii) What is the probability that a car has 'CD', given that it has 'AC"? 7. A fast-food restaurant has determined that the chance a customer will order a soft drink is 0.90. The probability that a customer will order a hamburger is 0.75. The probability that a customer will order French fries is 0.35. If a customer places an order, what is the probability that the order will include a hamburger and no soft drink if these two events are independent? 8. 100 students were asked about the courses they like and here are the results: Courses Frequency Business Statistics 15 Economics 25 Accounting 40 Finance 20 If a student is selected at random from the above group of 100, what is the probability that this person likes Economics?
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