How to calculate questions (ii) and (iii)? Please give me the details of every steps, thanks!...
How to calculate questions (ii) and (iii)? Please give me the details of every steps, thanks!
The chance that a seed will germinate is 7/9. There are 9 seeds sown.
If a seed does not germinate, it will never become a flower. The probability that a germinated seed will become a flower is 2/3. There are 9 seeds sown.
(i) Find the probability that a particular seed will become a flower.
(ii) Find the probability that exactly 3 seeds will become flowers.
(iii) Find the mean and standard deviation of the number of seeds that become flowers.
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How to calculate questions (ii) and (iii)? Please give me the
details of every steps, thanks!...
How to calculate the question (b)? Please write down the details of every steps, thanks! In...
How to calculate the question (b)? Please write down the details of every steps, thanks! In certain city, 8% of the men aged 60 or above have diabetes but only 4% of the men aged under-60 has the disease. If a man actually has diabetes, a doctor has a 90% of chance to diagnose correctly. If a man does not have the disease, then the doctor has a 2% of chance to diagnose incorrectly. 20% of the men in this...
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How to calculate the answer 0.0711? Please give me the detail of every step, thanks! There are 6 red balls and 4 black balls in an urn. In each ‘trial’ 4 balls are drawn with replacement from the urn. If 2 red balls and 2 black balls are drawn in a trial, it is called a ‘success’. Trials of this kind are repeated. What is the probability that the 5th ‘success’ occurs on the 15th trial?
Q: Help to understand clearly and solve this example from Modern Algebra II with the steps of the solution to better understand, thanks. **Please give the step by step with details to completely see h...
Q: Help to understand clearly and solve this example from Modern Algebra II with the steps of the solution to better understand, thanks. **Please give the step by step with details to completely see how the solution came about, thanks. 1) Write the polynomial as a product of irreducible polynomials in . 2) Find the splitting field of x^(4)+3x^(2)+4= (x^(2)+x+2)(x^(2)-x+2) over Q. 2x3 We were unable to transcribe this image 2x3
Need details please. Thanks for helping me out ! positive result give that a person 14.A diagnostic test has a probabil...
Need details please. Thanks for helping me out !
positive result give that a person 14.A diagnostic test has a probability of 0.90 of giving a suffering from a certain disease, and a probability of 0.15 of give a (false) positive give that the patient is a non-sufferer. It is estimated that 1% of the population are sufferers of this particular disease. Suppose that the test is now administered to a person about whom we have no relevant information relating...
Q: Help to understand clearly and solve this example from Modern Algebra II with the steps of the solution to better understand, thanks. **Please give the step by step with details to completely see h...
Q: Help to understand clearly and solve this example from Modern Algebra II with the steps of the solution to better understand, thanks. **Please give the step by step with details to completely see how the solution came about, thanks. 1) In the ring of the integers, find a positive integer a such that . 2) Determine which of the polynomials are irreducible over Q. Explain your answer. a) b) We were unable to transcribe this imageWe were unable to...
I have 4 questions dont know can anyone help me with any of it? ii) Consider the 11 letter word MATHEMATICS a) How many distinct words can be formed by rearranging its letters? b) How many 4 letter wo...
I have 4 questions dont know can anyone help me with any of
it?
ii) Consider the 11 letter word MATHEMATICS a) How many distinct words can be formed by rearranging its letters? b) How many 4 letter words can be formed using the letters in the word MATHEMATICS, using letters no more often than they appear in the word? ii) Consider the equation where xi, x2, 13, T4,5 and re are non-negative integers a) How many solutions are there...
Please give me a detailed and easy to follow assumptions. Please make no assumptions and if you could take me baby steps...
Please give me a detailed and easy to follow assumptions. Please
make no assumptions and if you could take me baby steps to get the
answer across don't hesitate. Thank you in advance
2.) In class we showed how shift registers can transfer information between chips on a single wire. It requires the sender to do the operation sequence Load, Shift, Shift, Shift" and repeat, while the receiver always shifts, but reads the values every 4 cycles (cycle 5, 9,...
Please help me to answer these questions, thank you! 1-When Mendel crossed a plant with smooth...
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Please show all your work. I need step by step. How did you solve? Please help...
Please show all your work. I need step by step. How did
you solve? Please help me both part or both question. Please help
me with all question. Will give you thumbs up.
3. According to government data, 25% of employed women have never been married. If 20 employed women are selected at random, what is the probability that two or fewer of them have never been married? (Note: set up a numerical expression only, but you do not have...
Math 6 SL Probability Distributions Practice Test Questions
Let X be normally distributed with mean 100 cm and standard deviation 5 cm.
(a) On the diagram below, shade the region representing P(X > 105).
(2)
(b) Given that P(X < d) = P(X > 105), find the value of d.
(2)
(c) Given that P(X > 105) = 0.16 (correct to two significant figures), find P(d < X < 105).
(2)
(Total 6 marks)
2. A test has five questions. To pass the test, at least three of...
Need details please. Thanks for helping me out !
positive result give that a person 14.A diagnostic test has a probability of 0.90 of giving a suffering from a certain disease, and a probability of 0.15 of give a (false) positive give that the patient is a non-sufferer. It is estimated that 1% of the population are sufferers of this particular disease. Suppose that the test is now administered to a person about whom we have no relevant information relating...
I have 4 questions dont know can anyone help me with any of
it?
ii) Consider the 11 letter word MATHEMATICS a) How many distinct words can be formed by rearranging its letters? b) How many 4 letter words can be formed using the letters in the word MATHEMATICS, using letters no more often than they appear in the word? ii) Consider the equation where xi, x2, 13, T4,5 and re are non-negative integers a) How many solutions are there...
Please give me a detailed and easy to follow assumptions. Please
make no assumptions and if you could take me baby steps to get the
answer across don't hesitate. Thank you in advance
2.) In class we showed how shift registers can transfer information between chips on a single wire. It requires the sender to do the operation sequence Load, Shift, Shift, Shift" and repeat, while the receiver always shifts, but reads the values every 4 cycles (cycle 5, 9,...
Please show all your work. I need step by step. How did
you solve? Please help me both part or both question. Please help
me with all question. Will give you thumbs up.
3. According to government data, 25% of employed women have never been married. If 20 employed women are selected at random, what is the probability that two or fewer of them have never been married? (Note: set up a numerical expression only, but you do not have...
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