What is the general​ relationship, if​ any, between the sample size and the margin of​ error? A. Increasing the sample size by a factor M results in the margin of error decreasing by a factor of . B. Increasing the sample size by a factor M results in the margin of error decreasing by a factor of . C. Increasing the sample size by a factor M results in the margin of error decreasing by a factor of . D. There is no relationship between the sample size and the margin of error.

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).

x = 3 ± √(5+y)