Sketch the standard Normal curve for the test statistic and mark off areas under the curve to show why a value of z z that is significant at the 1 % 1% level in a one‑sided test is always significant at the 5 % 5% level. If z z is significant at the 5 % 5% level, what can you say about its significance at the 1 % 1% level?

chicken chicken chicken

step-by-step explanation:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

in english this is

ex.15 pag.85 create. write in ten lines the continuation of the ballad of the five motanasi, using verbs to the imperfect and to the perfect compound. five stars

hope i with whatever it is that you need! : )