LacrosseGator3460 LacrosseGator3460

21-10-2022
Mathematics

Answered

an opinion poll of 4,000 (randomly selected) voters is con- ducted. the fraction of all voters in the population with an annual income above $50,000 is 35%. what is the chance that 1,450 or more of the voters with annual incomes above $50,000 will be polled?

Answer :

Other Questions

6) Determine which of the following probability experiments represent binomial experiments. If the probability experiment isnot binomial, state why.a)Five cards

A Gallup poll of 1001 Americans age 18 and over conducted in May of 2013 found that 80% of therespondents “strongly agree” that K-12 schools should teach critic

a country's population and the growth rate in 2011 are given below. assume the growth rate remains the same from year to year. Use this information and an expon

(C) What is the probability that it is a two or a club?

If f(x)=-3x^2+5 and f(x+a)v=-3x^2-18x-22, what is the value of a

What is the explicit rule for the arithmetic sequence? an= 1/6+(n-1)2/3 An=2/3+(n-1)1/6 an=1/6+(n-1)3/2 an=3/2+(n-1)1/6

For the following sequence, state the common difference, identify which is the explicit form and which is the recursive form of the rule, and find the term list

A particular disease is tested for and the results determine that it occurs in about 1 of every 275 Hispanic baby births and about 1 of every 184,000 non Hispan

this is a sketch of the curve with equation y=f(x). the curve has a maximum point at m(-3,7) the graph of y=f(x) is transformed by 3 0 write down the equation o

Suppose you are asked to construct a 95% confidence interval for an unknown population meanμ. The population standard deviation is unknown and the sample used