← Use the paired interval procedure to obtain the required confidence interval. You may assume that the conditions for using the procedure are satisfied Using the sample paired data below, determine a 90% confidence interval for the difference between the mean of x and the mean of y x553 582 514 543 443 Y 55 57 51 55 42 to(round to 2 decimal places) CBD

Q: Are couples that live together before they get married more likely to end up divorced within five…

A:

Q: please explaine how to get 42?

A:

Q: Let f(z)= z* –4z° +11z? -14z+10. Given that 1+i is a zero of f, find the other zeros of f.

A:

Q: Find the general solution in terms of real functions. From the roots of the characteristic equation,…

A: Below given clear explanation

Q: It is known that 40% of all customers at a service station pay with a credit card. If a random…

A: Given  p=0.40, x=75, n=200

Q: x+1 x-3

A: Here the question is to find the value of x satisfying the given relation. The given relation is ,…

Q: 了告 da 33

A: see the image attached below

Q: Evaluate: Ssntxax

A: ∫sin4(x)dxAccoring to  reduction formula ∫ sinn(x)=n-1n∫ sinn-2(x)dx-cosxsinn-1(x)nhere n=4∫…

Q: у" + 8" + 16у %3D 0

A:

Q: 245,4

A: Given that 245u4v4

Q: 19 22

A:

Q: °+a° - 0 36 2.

A: Simplify the given quadratic equation.

Q: Find arccos (-

A: This question is based on inverse Trigonomet

Q: Please do not give solution in image format thanku Jim lost 3lbs each week for 5 weeks. Express his…

A: Given: Jim lost weight 3lbs in each week.Find:how many weight loose in 5 week.

Q: R 22 Y 26 O RS = 18 %3D O RS = 24 %3D O RS = 20 O RS = 16 %3D

A:

Q: Pls help ASAP on all asked questions.

A: Step 1:

Q: Solve 10. 8x *Preview

A: Solve the equation 1/8x = –10 for x.

Q: 60 30 7

A: Use trigonometric ratio

Q: 10 6. + 1 4

A: Follow the BODMAS rule while performing the operations. The BODMAS rule tells to perform the…

Q: if <EDF = 88 degrees and <CDE =110 degrees, find <FDC.

A:

Q: express 66m3in hectoliters

A:

Q: у" + 10y" + 25у" %3D0

A: Given the differential equation y'''' + 10y''' + 25y'' = 0. Here the auxiliary equation is m4 + 10m3…

Q: P(z ≤ 2.37)

A:

Q: please explain in clear format

A:

Q: 429 3

A: xax-b=xa+b