3. For the 988 men age 18-24 in the HANES sample a 70 inches average weight 162 pounds SD 30 pounds correlation a 0.47 average height SD 3 inches One man in the sample was 66 inches tall and weighed 140 pounds. In comparison with the other men in the sample of the same height, this man would be (i) a little light (ii) a little heavy Circle one option and explain your choice.

Q: question 19

A: a)The two methods to test the difference in mean are: z-test t-test

Q: 5.

A:

Q: Question 26

A: We have given a graph which represent the derivative f' of some function f. we have to draw the…

Q: question 32

A: (32)   (a)   State the hypotheses. That is, the average activating temperature is at least 135 F.…

Q: Question 7

A: 7) (a) The given parametric equations are  x=t+2 and y=t2-1 and t∈-3, 3. Sketch the graph of the…

Q: Given the parent function f(x) = 2, which graph shows f(x) + 1? -5 -4 -3 -2 2 3 4 2 -5 3 4 2.

A: Given :   f(x)=2x

Q: 13) De termine the surface area of the spiral ramp parametrized by = u cosQu) i + usin(2v)5 +vk with…

A:

Q: Question

A:

Q: 2 2 of

A: Please see the answer below.

Q: Question 9

A:

Q: Question 51

A: SOLUTION-

Q: 3 xp- 3.

A:

Q: 1.2x – 3.6 + .3x = 2.4

A:

Q: Given sec 8= 190 √6 3 what is cos?

A:

Q: Question 12 32K

A:

Q: Question 11

A:

Q: AB 20

A: From the figure, we can see that triangle AXB and triangle AXC are congruent. If they are congruent…