Answer:
And the 90% confidence interval would be given (0.773;0.827).
Step-by-step explanation:
The information given is:
represent the number of individuals with the characteristic
the sample size
The confidence interval would be given by this formula
For the 90% confidence interval the value of and , the critical value for this case is:
And replacing into the confidence interval formula we got:
And the 90% confidence interval would be given (0.773;0.827).
F(x)=1-x² and g(x)=√(11-4x)
(g+f)(2)=>
1-(2)²+√(11-4(2))
=√3-3
(f/g)(-1)
(1-(-1)²)/(√(11-4(-1))
=0
(g-f)(-1)
√(11-4*-1)-(1-(-1)²
=√15
(g×f)(2)
1-(2)²×√(11-4(2))
-3√3
He is not correct because 3.5 is actually 3 and 1/2
not 3/5
hope that helps @:)
See attached photo for answer.
Answer:
roses are red violets are blue I don't know the answer but ily