7. Financial businesses assign a standardized credit score to each individual who conducts financial transactions with one or more of them. The scores range from 300 to 850 where above 720 is a very good credit risk. An economist thinks the mean population credit score is below 720 She takes a simple random sample of

Q: What is the correct answer ? I have to show work.

A: Given Information: Sample size (n) = 22  Mean (u) = 12 Standard deviation (s) = 5.4

Q: can I have h?

A: h). n = 81     p = 0.10

Q: PQhas coordinates P(3,-6) and Q(3, 9). Find the coordinates of P'Q' after a dilation with a scale…

A: The dilation of a given point P(x,y) by factor K, centered at C(a,b), moves the point to P'(x',y')…

Q: 4. 10p-p-2

A: The given expression is : 10p2-p-2 To factorize the given expression.

Q: How did you get those answers?

A: Since here we have two variables p and q, they can take values True (T) and False (F) each.  So, the…

Q: Vx - 3 dx x=3

A:

Q: Explain the term dissecting the problem?

A:

Q: Can you help me on #29.

A: Given:

Q: Ho te

A: Note As you don't mention what to find .i am just simplify

Q: answer question 4.

A:

Q: Do 1 and 4.

A: Given Diffrential equation is yι=3x2    →1 and solution:    y=x3+7  →2

Q: se Taylor senes to find the partal sum that will approximate the integral Within .01. approximate…

A: To approximate the below integral and find the partial sum that will approximate the integral to…

Q: Where's b?

A:

Q: I need help.

A: Linear functions are polynomials with highest exponent equal to 1 or of the form y = c where c is…

Q: Clarify step 2

A: Given Information: Sample size n=1032Sample proportion pˆ=73%=0.73Margin of error E=3.9%=0.039

Q: could you please write this on paper?

A:

Q: Please give answers in step by step

A: Step 1: Analyze the problem. Step 2: Check if there's lacking. Step 3: Give a suggestion