1

A simple random sample of size n=72 is obtained from a population with u=82 and o=3....

Question

A simple random sample of size n=72 is obtained from a population with u=82 and o=3....
a simple random sample of size n=72 is obtained from a population with u=82 and o=3. does the population need to be normallt distibuted for the sampling distribution of x to be approximately normaly distibuted? why? what is the sampling distribution of x?

A simple random sample of stren72 is obtained from a population with 12 and a = 3. Does the population need to be normally di
A simple random sample of stren72 is obtained from a population with 12 and a = 3. Does the population need to be normally distributed for the sampling distribution of to be approximately omally distributed? Why? What is the sampling distribution of 27 Does the population need to be normally distributed for the sampling distribution of to be approximately normally distributed? Why? O A No because the Central Limit Theorem states that regardless of the shape of the underlying population, the samping distribution of becomes approximately normal as the samplesir, increases OB. Yes because the Central Limit Theorem states that the sampling viability of non normal populations will increase as the sample size increases OC. No because the Central Limit Theorem states that only the shape of the underlying population is normal or uniform does the sampling distribution of become approximately normal as the sample size, n, increases OD. Yes because the Central Limit Theorem states that only for underlying populations that are normal is the shape of the samping darbution of normal, regardless of the sample size, What is the samping distribution of Select the correct choice below and fill in the boxes within your choice (Type Integers or decimals rounded to three decimal places as needed) O A The samping distribution of is uniform with and a OB. The sampling distribution of its skewed left with ande; OC. The sampling distribution of it is normal or aproximately normal with ande, D. The samping duribution of follows Students darbution why ande

Answers

limit By central theorem, we know that of the shape regardless population the S of the distribution sampling distribution ofIn this problem, n=72. n = 72 30. heed So here the population does not to be normally distributed for the sampling distributi


Similar Solved Questions

1 answers
What are some of the reasons people delay or avoid medical care? Describe 2-3 barriers to...
What are some of the reasons people delay or avoid medical care? Describe 2-3 barriers to visiting a health professional and explain how they affect help-seeking behavior. Discuss potential problems related to delaying or avoiding medical care as well as potential solutions for improving help-seekin...
1 answers
An MRI machine needs to detect signals that oscillate at very high frequencies. It does so...
An MRI machine needs to detect signals that oscillate at very high frequencies. It does so with an LC circuit containing a 15 mH coil. To what value should the capacitance be set to detect a 510 MHz signal?...
1 answers
1. Submit a Screenshot with a visible operating system data/time with the primary code in your...
1. Submit a Screenshot with a visible operating system data/time with the primary code in your IDE and the compilation results. 2. Submit the code required by My Programming Lab. Chapter 16 MyProgrammingLab Exercise 20776 Assume the existence of a Widget class that implements the Comparable interfac...
1 answers
3) Assume that a logic function F(A, B, C, D) to set the home security system...
3) Assume that a logic function F(A, B, C, D) to set the home security system has inputs defined as: A 1 iff John is home; B - 1 iff Jane is home; C1 iff John is sleeping; and D 1 ifJane is sleeping. F should be 1 if neither John nor Jane is home, or one is home and sleeping while the other is not h...
1 answers
Sut = 80 ksi, Sy= 60 ksi, Si = 40 ksi, q=0.85 (notch sensitivity), steel E...
Sut = 80 ksi, Sy= 60 ksi, Si = 40 ksi, q=0.85 (notch sensitivity), steel E = 30e6 psi Remember we use Modified-Goodman for all calculations A3 inch hollow tube with 1/16 inch wall thickness is used to make a 4 foot long drive shaft. The maximum torque on the is 400 ft-lbf. The shaft is loaded cyclic...
1 answers
Your bank is offering you an account that will pay 15% interest (an effective two-year rate)...
Your bank is offering you an account that will pay 15% interest (an effective two-year rate) in total for a two-year deposit. Determine the equivalent discount rate for the following periods: a. Six months b. One year c. One month (Note: Be careful not to round any intermediate steps less than six d...
1 answers
Question 3 An annuity, starting now (that is you receive immediately the first payment), pays 10...
Question 3 An annuity, starting now (that is you receive immediately the first payment), pays 10 Euros with annual frequency, for 150 times. What is the present value of the annuity if the interest rate is 0.15%? A. 1,344.34 B. 1,432.08 C. 1,500.00 D. 1,643.22 E. I choose not to answer...
1 answers
Calculate AE for a process, given that q = -47 kJ, and w= +88 kJ. we...
Calculate AE for a process, given that q = -47 kJ, and w= +88 kJ. we cannot determine 0-135 kJ +41 kJ +135 kJ -41 kJ...
1 answers
Calculate the following ratios for 2013 and show the steps involved: a) Inventory turnover ratio b)...
Calculate the following ratios for 2013 and show the steps involved: a) Inventory turnover ratio b) average days in inventory c) receivables turnover ratio d) average collection period e) asset turnover ratio f) profit margin on sales g) return on assets h) return on shareholders equity i) equity mu...
1 answers
1. A firm has a total cost function TC(y) 10y 5y+ 40. a) What is the...
1. A firm has a total cost function TC(y) 10y 5y+ 40. a) What is the firm's marginal cost of producing 100 units of output? b) What is the average variable cost of producing 100 units of output? c) At what level of output is average total cost at a minimum?...
1 answers
Problem 3.28 PSpicelMultisim Part A Find the voltage v in the circuit in the figure, if...
Problem 3.28 PSpicelMultisim Part A Find the voltage v in the circuit in the figure, if V-18 V.(Figure 1) Express your answer to two significant figures and include the appropriate units. Uz =1 Value Units Submit Previous Answers Request Answer Figure 1 of 1 X Incorrect; Try Again; 10 attempts remai...
1 answers
Chapter 6 Assignment: Please provide answer in typed format but not in image format. 1. (a)...
Chapter 6 Assignment: Please provide answer in typed format but not in image format. 1. (a) What is "OJT”? What are the "pro's" and the "con's” Give an example of your experience if applicable. (b) Design a "Job Aid" not shown in the textbook. The job aid ...
1 answers
3.How do cells overcome the energy requirement of active transport?
3.How do cells overcome the energy requirement of active transport?...
1 answers
Answer to both pls 35. Which compound would produce the following 'H NMR spectrum? 9876543210 PPM 36. Which compoun...
answer to both pls 35. Which compound would produce the following 'H NMR spectrum? 9876543210 PPM 36. Which compound would produce the following 'H NMR spectrum? PPM...
1 answers
X:12 21 28 8 20 y:17 15 22 19 24 1. What is the value of...
x:12 21 28 8 20 y:17 15 22 19 24 1. What is the value of b1? 2. What is the value of b0? 3. What is the equation of the y ^ estimator line? 4.if x is increased by 10 units, how much does y ^ change? 5.Assume b0 = 12.953, and b1 = -2.5. For x = 25, predict y 6. How much correlation is there between x...
1 answers
(5 pts) Let f(x)=-3x? +5x+2. Evaluate and fully simplify the difference quotient f(x+h)-f(x) h You must...
(5 pts) Let f(x)=-3x? +5x+2. Evaluate and fully simplify the difference quotient f(x+h)-f(x) h You must show all work to receive credit....
1 answers
Discuss the significance of the Pauli Principle, Hund’s rule and the Aufbau principle in obtaining the ground state conf...
Discuss the significance of the Pauli Principle, Hund’s rule and the Aufbau principle in obtaining the ground state configurations of multi-electron atoms....

-- 0.010278--