5

Our null hypothesis is p = 0.06. Our alternative hypothesis is P<o. 06. What kind of test should we use: left-tailed, right- tailed, or two-tailed?...

Question

Our null hypothesis is p = 0.06. Our alternative hypothesis is P<o. 06. What kind of test should we use: left-tailed, right- tailed, or two-tailed?

Our null hypothesis is p = 0.06. Our alternative hypothesis is P<o. 06. What kind of test should we use: left-tailed, right- tailed, or two-tailed?



Answers

A null and alternative hypothesis is given. Determine whether the hypothesis test is left-tailed, right-tailed, or two tailed. What parameter is being tested? $$\begin{aligned}&H_{0}: p=0.2\\&H_{1}: p<0.2\end{aligned}$$

All right. We want to determine whether or not the given hypothesis test is left right. What you can do. We want to determine which of these three types of hypothesis tests are testes. And then we want to evaluate what parameters being tested. We have no hypothesis. H not P equals 0.76 Alternative hypothesis. H. A. P. Is greater than 0.76 So this question is challenging our understanding of three types of tests. Let's define them. Now. We have a right tail test where the parameter and H. A. Is greater than that nature. Not a left tail test with the parameter and H. A. Is less than that. HR attitude tail test with the parameter at H. A. Is not equal that nation. Since Rhhs P greater than the number from H. Not it must be that we're looking at a right tail test for this problem next to evaluate what parameters being tested we have to be familiar with the statistical symbolism. Clearly we're testing the value P. So we need to know what he stands for and statistics. That's what you conclude. The parameter being tested. P. Is a population proportion

Now, if I look at this question, what is the little hypothesis? The null hypothesis it's not is that P is equal to 0.2 p is equal to 0.2. And what does H h alternative it is. That fee is less than zero. Going to be is less than zero going to? So what is the population parameter that we are checking for away? It is the proportion great population proportion the population proportion, the population proportion. This is our variable. No, Over here we are talking about less than something, right? If this is my normal distribution for the proportion, we are talking about less than 0.2. So we are going to look at the left side, right? This shaded region, which happens to be on the left side. So this is a left field test left detailed test. So the variable that we are checking for the parameter that is being tested is the proportion of the population proportion. And this is the left tail test

Now This time we have another hypothesis as please equal to 0.76 p is equal to 0.76 And our alternative hypothesis at speeds greater than 0.76 p is greater than 0.76 Now, what is the population parameter that is being tested here? P is proportional. So we're checking the population proportion, the population proportion. Now, over here, if we look at this, we have the null hypothesis as P is equal to 0.76 and the alternative is P is greater than 0.76 So if this is my normal distribution greater than means, I'm going to look at the right hand side, right? This is going to be my deduction region. I want to see if my proportion is significantly greater than the claimed proportion of 0.76 This will be around 0.76 The mean right. So this is going to be a right tail test. This is a right detailed test

Question number two. The alternative hypothesis deter mines the type off test used because then all hypothesis always states that the population parameter is equal to a certain value, and alternative hypothesis will then contain not equal, less than or great resent. It's the alternative hypotheses uses and listen. Then the test is, ah, left field. It's alternative hypothesis uses bigger than then the test is right field. If the alternative hypotheses uses not not equal, then the test is toe still.


Similar Solved Questions

5 answers
Please se @ a {ache d' pa(r3-6Washe & Findl te volumnc of tha solic obealu d about the Iinerocoting thc regi bxounded by ' = r And = ILy- 4xPoints of Jn bscchon:
Please se @ a {ache d' pa(r 3-6 Washe & Findl te volumnc of tha solic obealu d about the Iine rocoting thc regi bxounded by ' = r And = I Ly- 4x Points of Jn bscchon:...
5 answers
Consider the IVPy" ++3y' + 3tky = et, y(0) = 0, y(0) = 0Find two linearly independent solutions to the homogeneous equation, %" +ty' + 3t2y = 0 Find the first 5 terms of the Taylor series expansion about t = 0 of the solution y(t) of the IVP:
Consider the IVP y" ++3y' + 3tky = et, y(0) = 0, y(0) = 0 Find two linearly independent solutions to the homogeneous equation, %" +ty' + 3t2y = 0 Find the first 5 terms of the Taylor series expansion about t = 0 of the solution y(t) of the IVP:...
2 answers
Consider the function defined bysin ff(t)Using the Taylor series expausion for sin I about 50 (that converges for all 1) calculate the Tavlor series of f(z) . Write out explicitly the first 4 terms and determine tho radius 0f conrergeuce_
Consider the function defined by sin f f(t) Using the Taylor series expausion for sin I about 50 (that converges for all 1) calculate the Tavlor series of f(z) . Write out explicitly the first 4 terms and determine tho radius 0f conrergeuce_...
5 answers
For functionthe Newton divided difference table given by:f[xo]-A f[xi]= B | f[xo x1]-30 f[xz]-€ f[x1Xz] = D f[xo XyXz] = E 0.6 l[x:]-54 f[x2,X3]= 12o/f[x Xz, X3] = 187.5 f[xo *First; find the values of missing entries A B,C, D, E, F in the table and construct the third degree Newton's interpolating polynomial: Then, use the constructed third degree polynomial to approximate f(0.3) What is the resulting approximate value of f(0.3)?
For function the Newton divided difference table given by: f[xo]-A f[xi]= B | f[xo x1]-30 f[xz]-€ f[x1Xz] = D f[xo XyXz] = E 0.6 l[x:]-54 f[x2,X3]= 12o/f[x Xz, X3] = 187.5 f[xo * First; find the values of missing entries A B,C, D, E, F in the table and construct the third degree Newton's ...
5 answers
The data in Exercise 6 were taken from the following functions_ Compute the actual errors in Exercise 6 and find error bounds using the error formulasfk) = Inkr +2) - (x+ 1)2Reference: Exercise 6Use the most accurate three-point formula to determine each missing entry in the following tables_
The data in Exercise 6 were taken from the following functions_ Compute the actual errors in Exercise 6 and find error bounds using the error formulas fk) = Inkr +2) - (x+ 1)2 Reference: Exercise 6 Use the most accurate three-point formula to determine each missing entry in the following tables_...
5 answers
Let u(z,t) denote the solution of the following initial-boundary value problem82u Ox2du 0 < € < 1, t > 0 2dtUz (0,+) u(x,0)Ur (1,t) = 0What is the behaviour of the solution when t approaches to 0?A) 0B) ~OC) 0D)E) + n2T2
Let u(z,t) denote the solution of the following initial-boundary value problem 82u Ox2 du 0 < € < 1, t > 0 2dt Uz (0,+) u(x,0) Ur (1,t) = 0 What is the behaviour of the solution when t approaches to 0? A) 0 B) ~O C) 0 D) E) + n2T2...
5 answers
Q m 1 R" witl #e Usual Topolefy i5 not Cow-Pact
Q m 1 R" witl #e Usual Topolefy i5 not Cow-Pact...
5 answers
1. For the partial differential equation, what ordinary differential equations are implied by the method of separation of variables? du k d du_ dt r dr
1. For the partial differential equation, what ordinary differential equations are implied by the method of separation of variables? du k d du_ dt r dr...
3 answers
Communications satellites must be in geosynchronous orbits. That is, they must remain above a fixed point on Earth’s surface, enabling sending and receiving antennas to be aimed at a fixed point overhead. What, then, must be a communication satellite’s orbital period (the time for one complete orbit around Earth)?
Communications satellites must be in geosynchronous orbits. That is, they must remain above a fixed point on Earth’s surface, enabling sending and receiving antennas to be aimed at a fixed point overhead. What, then, must be a communication satellite’s orbital period (the time for one complete o...
5 answers
Products. The L atm . Theatm pressurepiston cylinderwater barhat flows into thegasesob
products. The L atm . The atm pressure piston cylinder water barh at flows into the gases ob...
5 answers
Find the sum; (a) 8 + 10+ 12 + (6) 8 + 10+12 +72 tersTho value ol Ihe sum Is
Find the sum; (a) 8 + 10+ 12 + (6) 8 + 10+12 + 72 ters Tho value ol Ihe sum Is...
5 answers
10x + 3 findf - 1(c). 8x 12Given f(c)
10x + 3 findf - 1(c). 8x 12 Given f(c)...
5 answers
20.0mL of a 1.75 molar solution of aluminum sulfatereacts with 15.7 grams of 2 K3PO4, what is the mass of theprecipitate form?The balanced equation including phases isAl2(SO4)3(aq) +2 K3PO4(aq) ---> 2 AlPO4(s) +3K2SO4(aq)please help me find and explain the limiting reagent? how manygrams of excess reagent are left
20.0mL of a 1.75 molar solution of aluminum sulfate reacts with 15.7 grams of 2 K3PO4, what is the mass of the precipitate form? The balanced equation including phases is Al2(SO4)3(aq) +2 K3PO4(aq) ---> 2 AlPO4(s) + 3K2SO4(aq) please help me find and explain the limiting reagent? how many grams o...
5 answers
Jo sanje^ [B/3438 4HM 9! 9599 pue '(z)6 JOJ Bnt Apldxa T? M4M
Jo sanje^ [B/3438 4HM 9! 9599 pue '(z)6 JOJ Bnt Apldxa T? M4M...
5 answers
Atik 11Applcd Forcos Sund-In AssignmontOn-Linu CouruanA60ke mass pulled honizontally along level surlace where the cocflicient of friction 0F0. Thc mass accelerates 0.68 ms" What i> the tnction fonce acting on the mass?mlclWhal applicd fone being used t0 pull the mass?
Atik 11 Applcd Forcos Sund-In Assignmont On-Linu Couruan A60ke mass pulled honizontally along level surlace where the cocflicient of friction 0F0. Thc mass accelerates 0.68 ms" What i> the tnction fonce acting on the mass? mlcl Whal applicd fone being used t0 pull the mass?...

-- 0.044361--