Assume that x is a binomial random variable with n = 1,000 and p = .50. Find
Question:
a. P(x > 500)
b. P(490 ≤ x < 500)
c. P(x > 550)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
np 10005 500 npq 1000 5 5 15811 a Using the normal approximation P x 5...View the full answer
Answered By
Ehsan Mahmood
I’ve earned Masters Degree in Business Studies and specialized in Accounts & Finance. Couple with this, I have earned BS Sociology from renowned institute of Pakistan. Moreover, I have humongous teaching experience at Graduate and Post-graduate level to Business and humanities students along with more than 7 years of teaching experience to my foreign students Online. I’m also professional writer and write for numerous academic journals pertaining to educational institutes periodically.
4.90+
248+ Reviews
287+ Question Solved
Related Book For
Question Posted:
Students also viewed these Statistics questions
-
Suppose that x is a binomial random variable with n = 5, p = .3 and q = .7. a. Write the binomial formula for this situation and list the possible values of x. b. For each value of x, calculate p(x),...
-
Suppose that x is a binomial random variable with n = 5, p = .3, and q = .7. a. Write the binomial formula for this situation and list the possible values of x. b. For each value of x, calculate...
-
Suppose that X is a binomial random variable with n = 200 and p = 0.4. (a) Approximate the probability that X is less than or equal to 70. (b) Approximate the probability that X is greater than 70...
-
An individual can deduct for tax purposes the interest expense incurred on the mortgage loan attached to his or her personal residence. Is this statement true? Explain.
-
In what type of market does Lins operate? What determines the price of fortune cookies and what determines Lins marginal revenue from fortune cookies?
-
Refer to Problem 71. If a university student is selected at random, what is the (empirical) probability that (A) The student does not own a car? (B) The student owns a car but not a laptop? Problem...
-
A flat conducting plate is centered in the \(x y\) plane of an \(x y z\) coordinate system in which the \(x y\) plane is horizontal. A bar magnet is lowered vertically toward the plate. If the magnet...
-
Planet Light First (PLF), a producer of energy-efficient light bulbs, expects that demand will increase markedly over the next decade. Due to the high fixed costs involved in the business, PLF has...
-
7. The full symbol of an ion of an element is 39X+? Which one of the following is the number of electrons in the ion? A. 18 B. 19 C. 20 D. 39 8. The atomic numbers of elements W, X, Y and Z are 9,...
-
Kinsmore Industries Ltd. is a CCPC. There are no associated corporations. The company manufactures small tools and also handles some of its own retail distribution. As all profits are earned in a...
-
Assume that x is a binomial random variable with n and p as specified in parts af that follows. For which cases would it be appropriate to use a normal distribution to approximate the binomial...
-
Refer to Exercise and the Associated Press/Petside.com poll that revealed that half of all pet owners would get their next dog or cat from a shelter (USA Today, May 12, 2010). Consider a random...
-
Describe the differences between the three types of audits in terms of their scope and taxpayer type.
-
Which statement about the following interface is correct? A. The code compiles without issue. B. The code does not compile because of line k1. C. The code does not compile because of line k2. D. The...
-
Given the following method, what is the first line that does not compile? A. k1 B. k2 C. k3 D. k4 E. k5 public static void main(String[] args) { int Integer } 0; Integer int= 0; Integer ++; int++;...
-
Which statement about the following program is correct? (Choose two.) A. The code does not compile because of line u1. B. The code does not compile because of line u2. C. The code does not compile...
-
Which statements can accurately fill in the blanks in this table? (Choose two.) A. Blank 1: an instance method only B. Blank 1: a static method only C. Blank 1: an instance or static method D. Blank...
-
What is the output of the following application? A. 5 bent! B. 5.0 bent! C. The code does not compile because Bend is not a functional interface. D. The code does not compile because of the apply( )...
-
a. Differentiate e y = x with respect to y. b. Hence, prove that if y = ln x, then dy/dx = 1/x.
-
What is the difference between adsorption and absorption?
-
The grades of a freshman college class, obtained after the first year of college, were analyzed. Seventy percent of the students in the top quarter of the college class had graduated in the upper 10%...
-
Before books aimed at preschool children are marketed, reactions are obtained from a panel of preschool children. These reactions are categorized as favorable, neutral, or unfavorable. Subsequently,...
-
A manufacturer produces boxes of candy, each containing 10 pieces. Two machines are used for this purpose. After a large batch has been produced, it is discovered that one of the machines, which...
-
Combine the following and reduce to lowest terms where appropriate. a+4 2a+3 1. 5y 5y 2. 4a x - a y 47 -IX 3. + 27 - 3 MIN y z II 3X 5Y 4. 16A2B 24AB 7x 4 5. 10ab 10ab
-
Any global marketing strategy, that is in the words of Peter Drucker (2003)" any commitment of present resources to future expectations", has to start with taking stock of the changes in the global...
-
8. The graph below is a model graph for one-way bus fare for different locations A, B,C, and D. Find the four possible Hamilton circuit. the sum of the weight of the edge, and the total fare of each...
Study smarter with the SolutionInn App