Let HTue and uThu be the mean price of generic eggs in a discount supermarket on Tuesday and Thursday respectively. A random sample of 21 discount supermarkets in Melbourne were selected. On a randomly selected Tuesday the price of generic eggs was recorded for each of the selected supermarkets and then recorded again on the following Thursday (recorded in $). It is claimed that the prices of generic eggs are different on Tuesday and Thursday respectively. The data is stored in the file grocery.txt. Assuming the prices between each supermarket location are independent, complete the exercises below. Exercise 1 It is claimed that the mean prices of generic eggs at a discount supermarket on Tuesdays and Thursdays are different. One One What is the appropriate hypothesis test to use in this i) situation? sample Paired sample t-sample t- Z-test t-test test test Compute the absolute value of the test statistic for this ii) hypothesis test. Write you answer to at least 3 decimal places in the space provided. Select the null distribution of the test statistic. That is, the iii) distribution of the test statistic assuming Ho is true. t(21) 1(40)t(41) 1(20) N(0, 1)t(22) Compute the P-Value for this hypothesis test. Write you iv) answer to at least 3 decimal places in the space provided. Select the appropriate statistical outcome for the test v) when a = 0.05. Do not reject CAccept Но Reject Но Но

Q: If OE I AB, then AB= 2AE.

A: We have to find the relation

Q: this does not answer the question

A: Solution:      Going by the first law, since the observation is that the house is next to the lake,…

Q: Ano = 0 True O False

A: True

Q: (x+ tan"y)dx Xty 2.

A: Explanation of the answer is as follows

Q: The Value B(1/2, 1/2 list

A:

Q: The degrees of freedom are directly related to

A: Let, X1,X2,...,Xn be the samples from normal distribution. Let, S2 be the sample variance.  We know…

Q: where is the solution for question iii

A: We will find area and volume using horizontal strip i.e. with respect to y 1st and then by using…

Q: (ii>

A: (ii) Let Fs=tan−12s Differentiate Fs=tan−12s with respect to s…

Q: dy dx 키 8

A: dydx=-yxby variable seperable methoddyy=-dxx

Q: 1. The table shows the number of deaths in the U.S. in a year due to a variety of causes. For these…

A: The total population of the USA is given to be312 million. The table below shows the number of…

Q: Question says all values of ℎ.

A: To find all such values of h.

Q: One questions with "parts"

A: Solution: Given information: n= 253  Sample size  x= 111 succesess  p= 0.50 Population proportion…

Q: If OE = OF, then AB 2 CD. %3D

A:

Q: dy ー1

A: Given:

Q: (e) Find the value of the coefficient of determination r2. What percentage of the variation in y can…

A: The provided information is:

Q: Find w, where w3 = 1 + i. i? = -1.

A:

Q: 【g火) ニ

A:

Q: -1) dx 3

A:

Q: Stl To

A: We have to use standard Laplace transform.

Q: sinh²

A: We have to find the value of        sinh2(z/2)

Q: 25 2) V1x-91

A: To evaluate first: ∫dx|x-9| Assume the positive factors and multiply the correction factors:…

Q: as Salve X- e.

A:

Q: question 5 work?

A: 5)

Q: В E A C D

A:

Q: +1 dx -8 Evaluate

A:

Q: Question 1 -12 dz -9 I+4

A:

Q: 7 y = 3x +- +3 10. 11. 2 - 3

A: Derivative of function

Q: what would be the answer for part f?

A:

Q: If a/b=2, what id the value of 4b/a?

A: Given,          ab=2

Q: What is AC? 4 D

A: Explanation and solutions is given below....

Angles in Circles

Angles within a circle are feasible to create with the help of different properties of the circle such as radii, tangents, and chords. The radius is the distance from the center of the circle to the circumference of the circle. A tangent is a line made perpendicular to the radius through its endpoint placed on the circle as well as the line drawn at right angles to a tangent across the point of contact when the circle passes through the center of the circle. The chord is a line segment with its endpoints on the circle. A secant line or secant is the infinite extension of the chord.

Arcs in Circles

A circular arc is the arc of a circle formed by two distinct points. It is a section or segment of the circumference of a circle. A straight line passing through the center connecting the two distinct ends of the arc is termed a semi-circular arc.