4. According to those who know, a sample of 360 one year old baby boys in the US had a mean weight of 26.5 pounds. Assume the population standard deviation is or 5.3 pounds. a. Construct a 95% confidence interval for the mean weight of all one-year old baby boys in the M = 262 = 5 M- 0.14 Y b. Based on the confidence interval level above, is it likely that the mean weight of one-year old boys is less than 28 pounds? M = 0.14 = 360 m= DAS X

Q: the answers are not showing can you send it again please?

A: A cable TV company has 3400 customers paying $90 each month. Suppose each $1 reduction in price…

Q: A. Two golfing venues offer bays that customers con reserve to play various golf ing games. The…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 4. One coin shows heads.

A: (4)   One coin shows head.  So, out of the three coins, only one should be head.  Hence, there can…

Q: Can't finger this one out

A: According to question given that In 2001 a school population was 1190, by 2008 the population had…

Q: What is y? O A. 42 O B. 85 C. 88 D. 95

A:

Q: 3) y2 5x +1

A: In this problem first we find the solution of the given problem and then we plot the given line…

Q: Given the following right triangle find cos0, sine tane, sece csce, and cott, Do not approximate:…

A:

Q: Would be nice if help.

A:

Q: 9. (w) hours plus whole minutes, it will take to fill a nearby, rectangular pool with dimensions 12…

A:

Q: What is y?

A: Given that for a triangle the two interior angles are 82° and 54° arenon-adjacent to an exterior…

Q: Would be nice for some help, thank you.

A: From the table write the values of x and y in ordered pair form x, y, where the first coordinate…

Q: Find projvu if scalvu = -2 and v = ⟨2, -1, -2⟩.

A: Consider the given vector.u=-2 and v=<2,-1,-2>.The projection is defined as,Projection of…

Q: 7. True or False? 2 A, E,I3 C E A, I, ES a. True 6. False

A:

Q: I needed hwlp with d

A: To determine whether it is worth taking the course, we need to calculate the partial effect of a…

Q: Imagine that you took a tennis racket and tennis ball out to a Golf Course. Is it possible to stand…

A: If we took a tennis racket and tennis ball to a golf course and try to put the tennis ball in the…

Q: Explain the solution to prove the questions validity

A:

Q: can you check up the answer? it is not right

A: I have rechecked the work using calculator. It is correct.  Using calculator I have got: limn→∞…

Q: I cannot understand what you wrote unfortunately

A: NOTE: Refresh your page if you can't see any equations. . first, we need to simplify the given…

Q: A spinner has four sections, each with different point values and areas: The “Move Ahead 2 Space”…

A:

Q: Don't understand how this is put over

A: The volume of the cylindrical shell with width dy and radius x is defined as, dV = 2πh(y)r(y)dy…

Q: Calculale He double Inlegrel: rsin ondr do 4.

A:

Q: Steť?+1 dt

A: Let take t^2 = z  Then.differentiate it ansd solve it as. Below

Q: This isnt the section that I asked to be answered. I needed everything after this part

A: We have to find the concentration at 7:30 PM. We will put the value in both C(t) and equation of…

Q: you write it on paper so i can see how it is done

A:

Q: You are attending the Macy's Thanksgiving Day parade. The route is 6 miles long. If spectators line…

A: To calculate the number of spectators that are attending the parade.

Q: A rectangle whose width is less than its length by 3 and its area is 4, then its length is

A: Please refer the attached image for complete solution.