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what value of z is needed to construct a 90% confidence interval on the population proportion? round your answer to two decimal places.
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need explanations!Let f(z)=2+47. Then the expression f(z+h)-f(z) h can be written in the form A Bz+Ch) + () where A, B, and C are constants. (Note: It's possible for one or more of these constants to be 0.) Find
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please answer all questions if you can, thank you.5. Sketch the graph of 4x - 22 + 4y2 + 122 22 + 4y2 + 12 = 0, labelling the coordinates of any vertices. 6. Sketch the graph of x2 + y2 - 22 - 62+9= 0. labelling the coordinates of any vertices. Also
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Explain why we can't use the z test for a proportion in the following situations: You toss a coin 12 times in order to test the hypothesis H0: p = 0.5 that the coin is balanced.a.) The sample size 12 is too small.b.) Wecannot be certain that the coin is balanced.c.) The sample size 12 is too large.
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which of these provides a non-specific cellular disease resistance mechanism
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Find the marginal revenue function. R(x) = x(22-0.04x) R'(x)=0
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You have found the first home that you want to purchase for $180,000. You met with your local bank and you got approved for a mortgage with the following terms: Interest is fixed at a rate of 4% p.a.; payments need to be made on a monthly basis, with the first payment due one month after the purchase is finalized; the bank requires you to make fixed and equal payments for each of the 60 months, after which the mortgage is fully paid off; the bank is willing to finance 80% of your purchase.Answer the following questions and please clearly indicate which answers relate to which question. Please type down your step-by-step calculation to get partial credits. If you use formulas or excel functions, please indicate which formulas or functions you are using and what are your inputs.1. What is the dollar amount the bank is willing to finance?2. What is the monthly payment for this mortgage?3. What is the total amount of dollars of interest you are paying over the entire 5-year period?
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there are about 3.6107 worms in a pond. write the number of worms in standard notation.
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A 3-gallon bottle of bleach costs $15.36. What is the price per cup?
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Auditors must be concerned with events that occur subsequent to the balance sheet date, because the events may need to be reflected in the financial statements. a. Describe the two general types of subsequent events. b. What is the auditors' responsibility with respect to detecting subsequent events? c. Explain three audit procedures that are used by the auditors to search for subsequent events.
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The set W = {(1,5,3), (0,1,2), (0,0,6)} is a basis for R. Select one: O True O False
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Write the following expression as a complex number in standard form. -5+7i/3+5i Select one: O a. 7119. 73 73 O . 61: 73 73 Oc. 8 21. 11 55 O d. 73 73 Ob. d. O e. -8-i
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what are your required actions when initially populating your account
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what is the poverty tax and what circumstances perpetuate it
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using a separate payroll account provides for better control.
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find the quotient of 5/31 divided by 15/23
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Pause Share Whiteboard More truction Level F D What does Genie notice about Grandma? Her eyes look very similar to Dad's eyes. Her wrinkles make her look older than she is. Her face is mostly covered up by a bedsheet. X
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Part 1 of 2 points O Points: 0 of 1 Save For the functions w=-3x2 - 6y?.x cost and y=sint, express dw dt as a function oft, both by using the chain rule and by expressing w in terms oft and differenti
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which of the following will display optical isomerism? a) square-planar [rh(co)2cl2]- b) square-planar [pt(h2nc2h4nh2)2]2 c) octahedral [co(nh3)6]3 d) octahedral [co(nh3)5cl]2 e) octahedral [co(h2nc2h4nh2)3]3
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6. Students who attend Space Camp in Huntsville, Alabama are given the opportunity to learn about space travel. Whilethere, they explore distances between objects in space. One camper was asked to compare the distances between objectsin space and Earth. Which statement below is correct?O The distance from Earth to the Sun is measured in astronomical units (AU).O The distance from Earth to the Moon and Mars are both measured in light years.The distance from Earth to the edge of the solar system is measured in kilometers.O The distance from Earth to the star, Alpha Centauri, is measured in astronomical units (AU).Thank you so much!
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Both twin studies and adoption studies have shown that, on average, being raised in the same family has a(n):A) almost negligible effect on most measures of personality.B) highly significant effect on most measures of psycho-sexual personality.C) significant effect on some measures of personality but only on those thought to have a physiological basis.D) significant effect on some measures of personality but only for people who are also neurologically related.
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find the radius of convergence, r, of the series. [infinity] xn 6n 1 n = 1
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Find the scale factor of the dilation with center at C(-5,6) if the image of point P(1,2) is the point P(-2, 4).
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Consider F and C below. F(x, y, z) = yzexi + e*%j + xyek, C: r(t) = (t? + 2)i + (t2 - 1)j + (42 - 3t)k, Osts 3 (a) Find a function f such that F = Vf. f(x, y, z) = (b) Use part (a) to evaluate be F. d
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