Answer:
0.142
Step-by-step explanation:
From the question, we identify the following parameters;
n = 49
p = 82% = 82/100 = 0.82
alpha, α = 1-0.99 = 0.01
Zα/2 = Z_0.005 = 2.575
margin of error = Zα/2 * √( p(1-p)/n)
Margin of error = 2.575 * √(0.82)(1-0.82)/49
Margin of error =0.1416005 which is approximately 0.142
Answer:
$52
Step-by-step explanation:
0.2 x 65 = 13
65-13 = 52
Answer:
equation can be used to represent the possible ways that Jeremiah and Samantha can split the 38 apples? y=×+38
Answer:
Number c is true
Step-by-step explanation:
The system has exactly three solutions
