Solve for the zeros of the function: f(x)=x2−10x+13
f
(
x
)
=
x
2
−
10
x
+
13
is a function just too long
No real solutions
choices below
x=5+38−−√ or x=5−38−−√

x=5+13−−√ or x=5−13−−√

x=5+23√ or x=5−23√

Use the given degree of confidence and sample data to construct a confidence interval for the population mean mu . assume that the population has a normal distribution. a laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with sequals 17.6 milligrams. a confidence interval of 173.8 mgless than muless than 196.2 mg is constructed for the true mean cholesterol content of all such eggs. it was assumed that the population has a normal distribution. what confidence level does this interval represent?