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Determine whether the events are mutually exclusive or not mutually exclusive then find the probability. Express your answer in fraction.
1. A pet store has the following animals: 6 puppies, 9 kittens, 4 gerbils, and 7 parakeets. If a pet is chosen at random, what is the probability of choosing a puppy or a parakeet?
2. In a box having 4 bulbs, the probability of having no defected bulb is 0.5 and the probability of having no bulb defected 0.4. Find the probability of having one defected bulb or zero defected bulb.
3. In selecting a number at random from integers 1 to 20 , what is the probability of getting an even number or a number divisible by 3.
Solve the problem and show solutions
1.A clothing store wants to stock
sweatshirts that come in four size (small, medium,large,x-large) and in 3 colors (yellow,blue, white). How many different types of sweatshirts will the store have to stock.
2.A clothing store wants to stock sweatshirts that come in four size (small, medium,large,x-large) and in 3 colors (yellow,blue, white). How many different types of sweatshirts will the store have to stock?
3.For her birthday, Karla received a new wardrobe consisting of 5 shirts, 3 pairs of pants,2 skirts, and 3 pairs of shoes for her birthday. How many outfit can she make?
Consider all sample of size 3 from this population: 67,80,70,78,70,73,67,71,88 and 90
1. What characteristic is the most recent derived characteristic? Explain your answer.
2.What characteristic is considered as plesiomorphic? Explain your answer.
How are antibiotic-resistance cassettes acquired by integrons? Once acquired, can they be lost?
Suppose we have birr 36 to spend on pork and chicken. If we buy p pounds of pork at birr 3per pound and C pounds of chicken at birr 2 per pound
International economic development does not affect the South African economy?
1. Write a program that asks the user for a height in inches and prints out how many feet and inches that is. There are 12 inches in one foot. For instance, 40 inches is 3 feet and 4 inches. [Hint: use the // operator and the % operator to get each part.]
Explain why it is mandatory to use mountings not accessories in Boilers?
What are the reasons of recent boiler explosion in Bangladesh?
How to overcome this situation?
Q2: Write a program to overload operators in the same program by writing suitable operator member
functions for following expression:
07= ((01 % 02)>(03 || 04) - (05>06)) [Here 01,02,03,04,05,06 and 07 are objects of a class
"overloading", and this class is having one integer data member]
#340153 on Dec 2023