Example 6.42 Cacer Consider the problem of estimating the prevalence of malignant melanoma in 45- to 54-year-old women in he United States. Suppose a random sample of 5000 women is elected from this age group and 28 are found to have the disease. Suppose the prevalence of the disease in this age group is p. How can p be estimated? Example 6.45 Suppose we have n independent observa- tions x1, x2,, xn from a normal distribution with mean μ and variance o². What is the likelihood and likelihood estimator of μ and σ²?

Q: Solve for x if: -3x + 3 = -6(x - 7) (Round your answer to two decimal places)

A: Given that, -3x+3=-6x-7

Q: Solve: 3 = 64 X = Blank 1: ||

A: To find the value of x

Q: Solve y2 + 25 = 8y

A: To solve the provided equation y2+25=8y for the value y. Now, use the quadratic formula to find the…

Q: Please solve (b)

A: Given

Q: Solve for x and check: V4+ 2x = -2 3 %3D

A: Explanation: Given that: 4+2x3=-2 Concept: Cubing on both side 4+2x=(-2)3…

Q: solve for x, x+96=90

A: In the given diagram, we see that the measure of the indicated angle ( ) is .

Q: Please solve: four more than y is negative 8

A: Four more than y is written as y+4 This equals negative 8 So the equation is y+4=-8

Q: Differentiate - 3x 1 X+- X,

A:

Q: 42

A: We have to solve given equation for y.

Q: 146-d solve for d

A:

Q: solve for y  257=161-y

A: Given : 257 = 161-y

Q: Solve for x: 3x2 + 4x = 1.

A: Given3x2+4x=1  Formula to compute roots of quadratic equationx=-b±b2-4ac2a.

Q: Solve /5a + 24 — г.

A:

Q: solve 5x - 3y = 9 for y

A:

Q: -15x+3y =12 solve for y

A: The given equation is

Q: Solve: I 5x + 3 I = I 12 - 4x I

A: Given that the equation I 5x + 3 I = I 12 - 4x I To solve the given equation