Atree cutting business has an insurance policy to cover any damages caused during the tree cutting process. the business pays an annual premium of $1,500 for a policy that covers up to $500,000 on damages. the probability of a tree causing damage is 0.002. what is the expected value?

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.

Measure a and b and find their sum. how are the angles related?

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?