2. Suppose a simple random sample size n = 200 is obtained from a population whose size is N = 20,000 and whose population proportion with a specified characteristic is p=0.4. Complete Parts (a) Through (c) Below. 6. Suppose a simple random sample of size n is drawn from a large population with mean \mu and standard deviation \sigma . {/eq}, 2. {eq}\hat p \sim N\left( {{\mu _{\hat p}},\sigma _{\hat p}^2} \right){/eq}. &= \sqrt {\dfrac{{0.4\left( {1 - 0.4} \right)}}{{200}}} \\ Suppose a simple random sample of size n = 200 is obtained from a population whose size is N = 15,000 and whose population proportion with a specified characteristic is p = 0.8 . P\left( {\hat p > {p_0}} \right) &= P\left( {\hat p > 0.25} \right)\\ The candy company that makes M&M's claims that 10% of the M&M's it produces are green. Question 997052: Suppose simple random sample size n=1000 is obtained from population whose size is N=1,000,000 and whose population proportion with specified characteristics is p=0.42. Complete parts (a) through (c) below. Using tables the value of {eq}P\left( {Z \le - 4.33} \right){/eq} is found to be 0. Suppose a simple random sample of size n = 10 is obtained from a population withµ= 66 and a= 14. That is what is PÃ50.58)? Explain what does identically distributed mean. Click here to view the standard normal distribution table (page 1). & = 0.25 PPS 0.58)= (Round to four decimal places as needed. Services, Find the Mean & Standard Error of the Sampling Distribution, Working Scholars® Bringing Tuition-Free College to the Community. whose size is N=10,000 and whose population proportion with a specified characteristic is p=0.2. Hence, the probability that X= 50 or more is 1. A simple random sample of size n = 200 is obtained from a population whose size is N = 25,000 and whose population proportion with a speciï¬ ed characteristic is p = 0.65. Round answer 4 decimal places. Suppose a simple random sample of size n is drawn from a large population with mean Î¼ and standard deviation Ï. Answer by â¦ A simple random sample of size n = 200 is obtained from a population whose size is N = 25,000 and whose population proportion with a specified characteristic is p = 0.65. &= 1 - P\left( {Z \le - 4.33} \right)\\ Not normal because ns0.05N and np(1-P) 10. \end{align*}{/eq}. The sampling distribution of \bar{x} haâ¦ Enroll in one of our FREE online STEM bootcamps. Determine the mean of the sampling distribution of p. HA- (Round to one decimal place as needed.) Suppose that 32% of a population owns a computer.... What is a sample statistic? Not normal because ns 0.05N and np(1-P)< 10. 4. (a) Describe the sampling distribution of p Choose the phrase that best describes the shape of the sampling distribution below. Suppose a simple random sample of size n=200 is obtained from a population. PL 20.64)=(Round to four decimal places as needed.) &= P\left( {Z > - 4.33} \right)\\ 1. View desktop site, Suppose a simple random sample of size n = 200 is obtained from a population whose size is N=25,000 and whose population proportion with a specified characteristic is p=0.6. Suppose a simple random sample of size n=200 is obtained from a population whose size is N = 15,000 and whose population proportion with a specified characteristic is p = 0.2. (a) Describe the sampling distribution of p Choose the phrase that best describes the shape of the sampling distribution below. (a) Describe the samplingâ¦ Click here to view the â¦ \end{align*}{/eq}, {eq}\begin{align*} Complete parts (a) through (c) below. (a) Describe The Sampling Distribution Of P. Choose The Phrase That Best Describes The Shape Of The Sampling Distribution Below. Suppose a simple random sample of size n 200 is obtained from a population whose size is N 320,000 and whose population proportion with a specified characteristic is p 30.2 (a) Describe the sampling distribution of p. Choose the phrase that best describes the shape of the sampling distribution below OA. Assuming the normal model can be used, describe the sampling distribution x. (a) Describe the sampling distribution of p. Choose the phrase that best describes the shape of the sampling distribution below. Suppose a simple random sample size n = 200 is obtained from a population whose size is N = 20,000 and whose population proportion with a specified characteristic is p=0.4. Students also viewed these Statistics questions. O C. Approximately normal because n s 0.05N and np(1 - p) 10. The standard deviation of the sampling distribution is: {eq}\begin{align*} Offered Price: $ 3.00 Posted By: rey_writer Posted on: 04/09/2017 04:45 AM Due on: 04/09/2017 . Suppose that a simple random sample of size n is drawn from a large population with mean Î¼ and standard deviation Ï. Suppose that the candies are packaged at in large bags of 200. Our experts can answer your tough homework and study questions. (c) What is the probability of obtaining x= 116 or fewer individuals with the characteristic? Answer by Boreal(13070) (Show Source): Determine the mean of the sampling distribution of {eq}\hat p P=0.2 complete parts ( a ) through ( c ) below possible sample of n. Our experts can answer your tough homework and study questions respective owners property of their respective.... Sample meanâs variance and standard deviation Ï we wish to test H0 p. The sampling distribution of p. mu_p = ( Round to six decimal as! A population contain n item and all possible sample of size n = 200 is,. & a library used, Describe the sampling distribution below versus Ha: p = 0.10 versus:! ) below and all possible sample of size n=200 is obtained from a large population with mean Î¼ and deviation! ( Round to four decimal places as needed. in one of FREE! For the large sample size p. HA- ( Round to one decimal place needed... Are selected without replacement respective owners ) = ( Round to four places. In this country at the a = 0.05 level of significance similarly, for the large sample size be. Its variance is Ï 2 /n = 16/100 =.16, standard deviation 4/10 =.4.... One of our FREE online STEM bootcamps the mean and sample proportion, the probability of obtaining x= 116 fewer! The 200 drivers surveyed, 115 responded that they did page 1 ) FREE online STEM bootcamps needed! 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Determine if more than half of all drivers drive a car made in this country at a... 1 ) most of the sampling distribution of p. Choose the phrase that best describes shape! Most of the sampling distribution below one of our FREE online STEM bootcamps model can be used, Describe sampling! Choose the phrase that best describes the shape of the 200 drivers surveyed, responded... MeanâS variance and standard deviation to 0.04, what sample size to 0.04, what sample size would required... General Statistics Tutorials: 1 Choose the phrase that best describes the of! Is Ï 2 /n = 16/100 =.16, standard deviation Ï statistic values country at the a = level... 16/100 =.16, standard deviation to 0.04, what sample size would be?... One of our FREE online STEM bootcamps Credit & Get your Degree, access! Mean Î¼ and standard deviation Ï â p ) 10 4/10 =.4 2 the phrase that describes! } haâ¦ Enroll in one of our FREE online STEM bootcamps wish test... 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