Answer:
This one would be 2/3 ... the last option
Answer:
24 Hours
Step-by-step explanation:
Answer: n = 2401
Step-by-step explanation:
Given;
Confidence level = 2% - 99%
n = ? ( which is the sample size is unknown ).
Solution:
Where;
n = [z/E]^2*pq
Since no known value for ( p ) estimate is given, the "least biased" estimate is p = 1/2
Substituting the given data into the formula.
n = [1.96/0.02]^2(1/2)(1/2)
n = 2401
The minimum number of truck drivers the statistician needs to sample for an accurate result is 2401
The vertex of the quadratic function is: A) (0,2)
Answer:
x^3-4x+6 / x + 3
Step-by-step explanation:
