Reports have shown that 3% of all births produce twins. Data from one hospital Shows that 7 sets of twins are were born to 445 young mothers. Is this rate the same for young mothers?
Please type the responses.
A. Write the appropriate hypotheses
B. Check the necessary assumptions
C. Perform the mechanics of the test. What is the p-value?
D. Using a significance level of 0.05, what do you conclude? Be sure to provide context
E. If you changed the significance level to 0.01 , would that impart your answer for D? Why or why not?

step-by-step explanation:

the answer is 89 d

i took the test

the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

the root or roots of a polynomial are the values of the variable that makes the polynomial equal to 0. we can find the roots of a polynomial making the expression equal to 0 and then, isolating the variable (it it has just one variable).

for example, given the following polynomial:

the root or zero of the polynomial, can be found by making the expression equal to 0, and then, isolating the variable, so, finding the root we have:

therefore, we have that the root of the polynomial is equal to 2.

we must remember that the number of roots that a polynomial can have, will depend on the degree of the polynomial, a first degree polynomial have will have one single root, a second degree polynomial (quadratic expression) may have two roots and so.

hence the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

have a nice day!