Answer:
za/2: Divide the confidence level by two, and look that area up in the z-table: .95 / 2 = 0.475. ...
E (margin of error): Divide the given width by 2. 6% / 2. ...
: use the given percentage. 41% = 0.41. ...
: subtract. from 1.
Answer:
Step-by-step explanation:
Alright so here is what I came up with
25 + 25 = 50 + -17 = 33 -10 + -7 = 16
I couldnt figure out the rest hopefully this can assist you a tad bit
Answer:112
Step-by-step explanation:
so what you do is that you do 28*4 and then will get you your answer