Question: Technology is the key to our future. Apparently, students believe this also. According to an April 2009 poll of high school students by Ridgid, the

Technology is the key to our future. Apparently, students believe this also. According to an April 2009 poll of high school students by Ridgid, the top career choice for high school students was information technology, selected by 25% of the surveyed students. Suppose you randomly select 200 students from your local high school. Use the normal approximation to the binomial to find the probability that within your sample:
a. more than 65 of the students picked information technology as their career choice.
b. fewer than 27 of the students picked information technology as their career choice.
c. between 45 and 60 of the students picked information technology as their career choice.

Step by Step Solution

★★★★★

3.44 Rating (163 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Let x represent the number of students who pick Information Technology as t... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

519-S-J-P-D (489).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!

Use a normal approximation to a binomial distribution to find the probability that x 10 if n = 50 and p = 0.3.

Use the normal approximation to the binomial distribution to determine (to four decimals) the probability of getting 7 heads and 7 tails in 14 flips of a balanced coin. Also refer to Table I on pages...

Use a normal approximation to a binomial distribution to find the probability that x 25 if n = 120 and p = 0.2.

Criteria Exemplary 6 points Accomplishe d 4.8 points Developing 3.6 points Beginning Minimum Below Standards 2.4 points 1.2 points Formulated, wrote, interpreted, argued, and evaluated...

This text was adapted by The Saylor Foundation under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License without attribution as requested by the work's original creator or licensee. 1...

Read the case about the typical diversity profile of technology companies. Then, using the three-step problem-solving approach, answer the questions that follow. Managing diversity is a hot topic...

Question 2: Our textbook offers some explanation of why vertical segregation is prevalent in our society. Which of the explanations makes the most sense to you and why? What are some other reasons...

mumbai-based Kangaroo Kids education Ltd (kkel), the promoter of Kangaroo Kids (kk) International Preschool and billabong high International School (bhis), has chalked out a comprehensive expansion...

1. Do you agree or disagree with the decision in the Lambert case (p. 323, textbook). Explain by making EXPLICIT reference to any of the principles of Contract Law (say which one(s) you are using)...

Use the balance sheet and income statement below : CLANCYS DOG BISCUIT CORPORATION Balance Sheet as of December 31, 2015 and 2014 (in millions of dollars) Assets 2015 2014 Liabilities and Equity 2015...

Explain why a concurrent application written using non-blocking message receive ( ) operations could require less real time to execute than if it were written using blocking receive ( ) operations....

An important function of cost accounting is accounting for labor costs and related fringe benefits.

Ethical Issue: What advice would you give in this ethical dilemma? Brittani is serving as interim editor of the company newsletter. She receives an article written by the company president...

In the paper "Mating System and Sex Allocation in the Gregarious Parasitoid Cotesia glomerata" (Animal Behaviour, Vol. 66, pp. 259-264), H. Gu and S. Dorn reported on various aspects of the mating...

How important are birdies (a score of one under par on a given golf hole) in determining the final total score of a woman golfer? From the U.S. Women's OpenWeb site, we obtained data on number of...

The Information Please Almanac provides data on the ages at inauguration and of death for the presidents of the United States. We give those data on the WeissStats CD for those presidents who are not...

i need some help thank you Decision Tree Analysis Figure 2.12. Decision tree analysis. Your company needs to decide either to develop a new product with an investment of $400,000 or to upgrade an...

market - value balance sheet: Share price is $ 1 1 , so market capitalization is $ 1 1 million ( 1 million shares x $ 1 1 ) Rational Demiconductor Balance Sheet ( $ millions ) If the firm decides to...

202 Question 7 Which of the following statements are true and which are false? Justify your answers! (a) If the joint density function of two random variables X and Y is of the form fx, y ( x, y) =...