Describe the sampling distribution of p. Assume the size of the population is 20,000. n 800, p 0.356 Describe the shape of the sampling distribution of p. Choose the correct answer below. A. The shape of the sampling distribution of p is not normal because n s 0.05N and np(1 - p)< 10 B.The shape of the sampling distribution of p is approximately normal because ns0.05N and np(1 p) 10 С. The shape of the sampling distribution of p is approximately normal because n s 0.05N and np(1 -p)2 10. O D. ecause ns0.05N and np(1 - p)2 10. The shape the sampling distribution of p is not norma Determine the mean of the sampling distribution of p. (Round to three decimal places as needed.) HA р Determine the standard deviation of the sampling distribution of p. (Round to three decimal places as needed.) р

Q: Describe the sampling distribution of p. Assume the size of the population is 30,000. n= 800, p =…

A:

Q: Describe the sampling distribution of p. Assume the size of the population is 25,000. n= 1000, p =…

A: n = 1000 &lt; 0.05N = 0.05*25000 = 1250. np(1-p) = 1000*0.248*(1-0.248) = 186.496 &gt;=10

Q: a national caterer determined that 37% of the people who sampled their food that it was delicious. a…

A: Given, A national caterer determined that 37% of the people who sampled their food that it was…

Q: (b) What values does the sampling distribution of x¯ describe? What is the sampling distribution?…

A: Given Information :  The 2015 American Time Use survey contains data on how many minutes of sleep…

Q: The proportion of all high school students who watch national news is p = 0.47. A random sample of…

A: Given n = 50 p = 0.47 Therefore,  np = 50×0.47 = 23.5 n(1-p) = 50(1-0.47) = 50(0.53) = 26.5

Q: Describe the sampling distribution of p. Assume the size of the population is 25,000. n=600, p 0.712…

A:

Q: The z-score for the sampling distribution is given by z = Find z when a = 17, µz = 16, o = 4, and n…

A: X¯ = 17μX = 16σx = 4n = 4

Q: Fill in the blanks to complete the following statements. (a) For the shape of the distribution of…

A: From the provided information, The condition need to be known for which the shape of the…

Q: The ff. are the heights of students in centimeter. 110cm, 115 cm, 125 cm, 13 cm. Suppose samples of…

A: If a repeated sample of same size is drawn from the population and sample mean is calculated for…

Q: f the population mean is 12.45 what is the mean of the sampling distribution of its mean

A: Given data,  population mean is 12.45

Q: (a) Describe the sampling distribution of p. Choose the phrase that best describes the shape of th O…

A: Sample size n=150 Population size N = 20,000 Population proportion p= 0.4

Q: Describe the sampling distribution of p. Assume the size of the population is 30,000. n= 1400, p =…

A: Given that, Size of the population is 30000n = 1400p =0.113

Q: (c) Describe the sampling distribution of p, the proportion of people who are satisfied with the way…

A: From the given data fill the blanks given

Q: People end up tossing 12% of what they buy at the grocery store (reader’s digest, March2009). Assume…

A:

Q: (a) Find un (the mean of the sampling distribution of the sample proportion). (b) Find on (the…

A: We have given that the random variable X that is stop using painkiller follows binomial distribution…

Q: Describe the sampling distribution of p. Assume the size of the population is 30,000. n= 1400, p…

A: If X~Binomial(n,p)  Then mean of X= np

Q: Fill in the blanks to complete the following statements. (a) For the shape of the distribution of…

A: We have to find requirement and mean of sample propertion.

Q: Describe the sampling distribution of p. Assume the size of the population is 25,000. ch n= 800, p=…

A:

Q: The sampling distribution of p, the proportion of groceries thrown out by your sample respondents is…

A: Solution-: Given: n=540,p=0.12 (Or 12%) we choose correct option in the following (a) not normal…

Q: Describe the sampling distribution of p. Assume the size of the population is 30,000. n= 1400, p=…

A:

Q: Describe the sampling distribution of p. Assume the size of the population is 25,000. n= 900, p=…

A: Solution: From the given information, n=900, p=0.225 and N=25,000.

Q: (a) Describe the shape of the sampling distribution of . Why can we validly describe the shape? np =…

A: (a) Checking the conditions: np=93×0.8=74.4&gt;10 n1-p=93×0.2=18.6&gt;10 Thus, the sample is large…

Q: Which accurately describes the shape of the sampling distribution? A) The sampling distribution…

A: According to central limit theorem, for large sample (&gt;30) or if the population follows normal…

Q: Fill in the blanks to complete the following statements. (a) For the shape of the distribution of…

A: a) For the shape of the distribution of the sample proportion to be approximately​ normal, it is…

Q: H Find z when = The z-score for the sampling distribution is given by z = 15, 4 = 15, o, = 22, %3D…

A: As givev,  x¯ = 15 μx =15 σx=22 n = 16 It is required to obtain the z-score.

Q: In the following case, do you think the sample size is large enough to use the normal distribution…

A: Conditions for normal distribution: np≥5 n(1-p)≥5   Given information: n = 59 and p = 0.23

Q: Which of the following statements about the sampling distribution of the sample mean, x-bar, is not…

A: The given information follows central limit theorem. The Central limit theorem states that if random…

Q: Elijah and Tyler, two high school juniors, conducted a survey on 15 students at their school. They…

A: Assume, p represents the population proportion of students who responded yes. n represents the…

Q: Lori Jeffrey is a successful sales representative for a major publisher of college…

A: (a) The proportion of sampling distribution is, The Standard error of the  proportion is, Using the…

Q: Describe the sampling distribution of p. Assume the size of the population is 30,000. n= 1200, p…

A: Given: n= 1200 and  p =0.411

Q: Describe the sampling distribution of p. Assume the size of the population is 30,000. n= 1400, p =…

A: Given,sample size (n)=1400p=0.113population size(N)=30,000

Q: (b) What is P (> 88.15)? (c) What is P (xs7765)? (d) What is P (81.4 88 15) - (Round to four decimal…

A: Given Data Population Mean,μ = 85.0 Population Standard Deviation,σ = 18.0 sample…

Q: Describe the sampling distribution of p. Assume the size of the population is 20,000.   n=500​,…

A:

Q: asignme A simple random sample of size n = 69 is obtained from a population that is skewed left with…

A:

Q: Describe the sampling distribution of p. Assume the size of the population is 30,000. n= 800, p =…

A: Sampling distribution of sample Proportion(p^) : Condition:  1)Approximately normal because n &lt;=…

Q: (a) Describe the sampling distribution of p, the sample proportion of adults who do not own a credit…

A:

Q: Describe the sampling distribution of p. Assume the size of the population is 25,000.   n=800​,…

A: Choose the phrase that best describes the shape of the sampling distribution of below: According…

Q: Describe the sampling distribution of p. Assume the size of the population is 25,000. n= 300, p =…

A: It is given that N=25,000, n=300 and p=0.6.

Q: The manager of a city recreation center wants to estimate the percent of city residents who favor a…

A: The one sample z-confidence interval for the population proportion is given as follows:

Q: Describe the sampling distribution of p. Assume the size of the population is 15,000. n= 400, p= 0.4…

A:

Q: 1.Describe the sampling distribution of p. Assume the size of the population is 30,000. n=1300​,…

A: Given, size of the population is N = 30,000, n=1300​, p=0.226

Q: (c) Describe the sampling distribution of p, the proportion of people who are satisfied with the way…

A: Solving part c only

Q: Select the best response. The sampling distribution of the mean will be approximately Normaleven…

A: Central limit theorem: As the sample size larger or the distribution of the population follows…

Q: Describe the sampling distribution of p. Assume the size of the population is 20,000. n 800, p 0.356…

A: The provided information is as follows:

Q: (c) Describe the sampling distribution of p, the proportion of people who are satisfied with the way…

A: Checking the condition of normality: np(1-p) = 100×0.84×(1-0.84)              =13.44…

Q: Describe the sampling distribution of p. Assume the size of the population is 25,000. n= 900, p =…

A:

Q: Describe the sampling distribution of p. Assume the size of the population is 30,000. n= 1400, p =…

A: Given information, n=1400 and p=0.113