Fat 6 of he eat sandwich and chocken
Answer:
$62.68
Step-by-step explanation:
multiply 54.50 by .15
round to the nearest 100th
<span><span><span>10x</span>+8</span>=<span>−2</span></span>Step 1: Subtract 8 from both sides.<span><span><span><span>10x</span>+8</span>−8</span>=<span><span>−2</span>−8</span></span><span><span>10x</span>=<span>−10</span></span>Step 2: Divide both sides by 10.<span><span><span>10x</span>10</span>=<span><span>−10</span>10</span></span><span>x=<span>−<span>1</span></span></span>
Answer:
the sample size n= 771
sample proportion is p = 1/2
Step-by-step explanation:
<u>Step1:</u>-
marginal error formula is
but if 'n' is sample size then
Given margin error is 36% = 0.036
on simplification , we get n= 777 polling agencies
<u>Step 2</u>:-
substitute values , we get
after simplification, we get
squaring on both sides, we get
multiply 'p' inside
cross multiplication '4' and simplify
........(1)
finding 'p' value
The equation (1) is of the form
<u>conclusion</u>:-
The sample size is 771
the sample proportion is p =