In a binomial distribution consisting of 5 independent trials, probabilities of 1 and 2 success are 0.4096 and 0.2048, respectively. Find the parameter p of the distribution.

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A: Given Information: Cd (mg/L) 0.4887 0.4758 0.5506 0.4838 0.4901 0.4954     μ=0.5000n=6  

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A: Binomial distribution is given by  

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A: Defined karl Pearson correlation coefficient   

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A: 14.5) The population standard deviation is 0.0068.

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A: State the null and alternative hypotheses for the above research question.

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A: It is asked to solve for d and e only. So, we will solve the sub-parts (iv) and (v).  

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Q: A four-digit security code is randomly selected from the numbers 0,0, 1,1, 2,2, 3,3, 4,4, 5,5, 6,6, ...

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Q: lQ. 10. Find out mean deviation and its co-efficients. (a) Mean, and (b) median from the below given...

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Q: Calculate mean froim following data keeping in view the

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Q: Q. 11. Calculate missing frequencies from the following when mean is 1.5 and F 80. No. of events : 1...

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Q: How do you you decide whether your a test is one, two, left or right tailed?

A: Any assumption about the parameter or probability function is known as Hypothesis testing (HT). 

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Q: Consider the probability distribution shown below. x 0 1 2 P(x) 0.05 0.60 0.35 a) Compute the expec...

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A: Class Frequency 0 - 5 128 5 - 10 150 10 - 20 520 20 - 30 464 30 - 40 398 40 - 50 324 5...

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Q: A standardized exam's scores are normally distributed. In a recent year, the mean test score was 150...

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Q: 15.25

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Q: How many of the 3005 subjects used at least one prescription medication? Construct a 90% confidence ...

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A: Given : Mean response =5.6 Standard deviation =2.2

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Q: Rank correlation coefficient between the marks in Mathematics and Statistics obtained by a group of ...

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Q: What are the four of the most important qualitative methods?

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Q: The lengths of human pregnancies are approximately normally distributed, with mean μ=266 days and st...

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Q: Calculate inter-quartile range and its co-efficient from the following data: Wages ( $ ) 15 25 35 45...

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