diego481
28.04.2021 •
Mathematics
Find the median of the data in the dot plot down below nijas collection
Solved
Show answers
More tips
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- F Food and Cooking How to Properly Cook Buckwheat?...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
- L Leisure and Entertainment Carving: History and Techniques for Creating Vegetable and Fruit Decorations...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- H Health and Medicine What vaccines do children need?...
- H Health and Medicine Reasons for the Appearance of Warts: Everything You Need to Know...
Answers on questions: Mathematics
- M Mathematics Figure VWYX is a kite. What is the measure of angle VXY? Angle VWY is (18x-2) degrees Angle VXY is (12x-2) degrees...
- M Mathematics 4.) What is the slope of the line that contains these points? * point α 9 5 - 3 6 -1 7 1 8 3 ΟΟΟΟ...
- M Mathematics If F(x)= 3x/5 +3, which of the following is the inverse of f(x)? A f-1(x)= 3(x-3)/5 B f-1(x)= 5(x+3)/3 C f-1(x)= 3(x+3)/5 D f-1(x)= 5(x-3)/3 Answer is D...
- M Mathematics Please I need immediate help multiple-choice answer it’s algebra picture is included Please click here And thank you to whoever is going to help me...
- M Mathematics CRITIQUE Chris and Tobias are finding (fºg)(x), where f(x) = x2 + 2x - 8 and g(x) = x2 + 8. Is either of them correct? Explain your reasoning....
- M Mathematics Two buses leave towns 520 kilometers apart at the same time and travel toward each other. One bus travels 16 km/h slower than the other. If they meet in 2 hours, what is the...
- M Mathematics I NEED HELP I VE LOOKED EVERYWHERE BUT ITS NOT THE SAME NUMBERS...
- M Mathematics Oriole company reports the following information (in millions) during a recent year : net sales, 10,032.0; net earnings , 220.0 total assets, ending, 4,660.0; and total assets,...
- M Mathematics Son ecuaciones Tengo igual número de billetes de $2 y de $5.¿Cuantos billetes tengo de cada uno si junté $245?...
- M Mathematics Im writing here because i am something...
Ответ:
(a) The probability that both cheeses are pasteurized is 0.9801.
(b) The probability that all eight cheeses are pasteurized is 0.9227.
(c) The probability that at least one of eight randomly selected cheeses is raw dash milk is 0.0773. The event is not unusual.
Step-by-step explanation:
Let X = number of cheese that are pasteurized.
The probability that a cheese is pasteurized is, p = 0.99.
A cheese being pasteurized is independent of the others.
The random variable X follows a Binomial distribution with parameters n and p.
The probability mass function of X is:
(a)
Compute the probability that both cheeses are pasteurized from the random selected sample of 2 cheese as follows:
Thus, the probability that both cheeses are pasteurized is 0.9801.
(b)
A random sample of 8 cheeses are selected.
Compute the probability that all eight cheeses are pasteurized as follows:
Thus, the probability that all eight cheeses are pasteurized is 0.9227.
(c)
Let X₁ = number of cheese that are raw dash milk.
The probability that a cheese is raw dash milk is, q = 1 - p = 1 - 0.99 = 0.01.
The random variable X₁ also follows a Binomial distribution with parameters n and q.
Compute the probability that at least one of eight randomly selected cheeses is raw dash milk as follows:
P (X₁ ≥ 1) = 1 - P (X₁ < 1)
= 1 - P (X₁ = 0)
Thus, the probability that at least one of eight randomly selected cheeses is raw dash milk is 0.0773.
An unusual event has a very low probability of success, mostly less than 0.05.
The probability that at least one of eight randomly selected cheeses is raw dash milk is 0.0773.
This probability is more than 0.05.
Thus, the it would not be unusual hat at least one of eight randomly selected cheeses is raw dash milk.