In the movie Forrest Gump, the public school required an IQ of at least 80 for admittance.
Question:
In the movie Forrest Gump, the public school required an IQ of at least 80 for admittance.
a. If IQ test scores are normally distributed with mean 100 and standard deviation 16, what percentage of people would qualify for admittance to the school?
b. If the public school wishes 95 percent of all children to qualify for admittance, what minimum IQ test score should be required for admittance?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 72% (11 reviews)
x IQ x is normally distributed with m 100 and s 16 a Px 80 ...View the full answer
Answered By
FREDRICK MUSYOKI
Professional Qualities:
Solution-oriented.
Self-motivated.
Excellent problem-solving and critical thinking skills.
Good organization, time management and prioritization.
Efficient troubleshooting abilities.
Tutoring Qualities:
I appreciate students as individuals.
I am used to tailoring resources for individual needs.
I can integrate IT into student's lessons.
I am good at explaining concepts.
I am able to help students progress.
I have a wide curriculum knowledge.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Essentials Of Business Statistics
ISBN: 9780078020537
5th Edition
Authors: Bruce Bowerman, Richard Connell, Emily Murphree, Burdeane Or
Question Posted:
Students also viewed these Statistics questions
-
X is normally distributed with mean 100 and standard deviation 20. What is the probability that X is greater than 145?
-
Scores on a test are normally distributed with mean 70 and standard deviation 10. What is the probability that a student scores more than 85? Using a table or computer program that can calculate the...
-
The scores on an examination are normally distributed with mean p = 70 and standard deviation a = 8. Suppose that the instructor decides to assign letter grades according to the following scheme...
-
. 4. Bank overdrafts repayable on * 1 point demand may be included in the cash and cash equivalent balance. True O False
-
The Quiznos franchise agreement does not include any prohibitions against encroachment, so the franchisor believes it has the right to open new locations where it chooses. Don Boroian, a franchise...
-
On November 1, 2022 Fashions Inc. borrowed $60,000 from RBC on a five-month, 6% note payable. The principal and interest are payable at maturity (April 1) and Fashions Inc. prepares its financial...
-
Explain how an auditor tests the existence of investments recorded within a client's financial statements.
-
The ticket booth on the Tech campus is operated by one person, who is selling tickets for the annual Tech versus State football game on Saturday. The ticket seller can serve an average of 12...
-
Hewlett-Packard (Canada) Co., established in Montreal in 1961, is a wholly owned subsidiary of California-based Hewlett-Packard Co., a technology solutions provider to consumers, businesses, and...
-
Write a general formula to describe the variation. M varies directly with the square of d and inversely with the square root of x, M = 12 when d = 4 and x = 9 M= (Use integers or fractions for any...
-
In a murder trial in Los Angeles, a shoe expert stated that the range of heights of men with a size 12 shoe is 71 inches to 76 inches. Suppose the heights of all men wearing size 12 shoes are...
-
The amount of sales tax paid on a purchase is rounded to the nearest cent. Assume that the round-off error is uniformly distributed in the interval .5 to .5 cent. a. Write the formula for the...
-
Differentiate between transactional and transformational leaders and between ethical and servant leaders.
-
Consider the following apportionment problem: Use the apportionment plan requested in Problems 51-55 assuming that there must be 16 representatives. Jefferson's plan North: 18,200 South: 12,900 East:...
-
Consider the following apportionment problem for College Town: Suppose each council member is to represent approximately 2,500 citizens. Use the apportionment plan requested in Problems 41-45...
-
Consider an election with three candidates with the following results: a. Is there a majority winner? If not, who is the plurality winner? b. Who wins using the pairwise comparison method? c. Is the...
-
A group of fun-loving people have decided to play a practical joke on one of their friends, but they can't decide which friend, Alice (A), Betty (B), or Connie (C). Their preferences are: Use this...
-
The township of Bella Rosa is divided into two districts, uptown (pop. 16,980) and downtown (pop. 3,350) and is governed by 100 council members. Use this information in Problems 48-53. Suppose the...
-
Why could a strategic alliance with one or two suppliers be preferable to using multiple suppliers?
-
SBS Company have received a contract to supply its product to a Health Care Service Hospital. The sales involve supplying 1,250 units every quarter, the sales price is RM 85 per unit. The Client...
-
Jen Geale is co-founder and general manager of one of Australias fastest growing companies. The business is called MTB Direct (formerly Mountain Bikes Direct) and it sells mountain bikes without any...
-
A city council is deciding whether or not to spend additional money to reduce the amount of traffic. The council decides that it will increase the transportation budget if the amount of waiting time...
-
Rates on 30-year fixed mortgages continue to be at historiclows (Chron Business News, September 23, 2010). According to Freddie Mac, the average rate for 30-year fixed loans for the week was 4.37%....
-
Using data from the past 25 years, an investor wants to test whether the average return of Vanguards Precious Metals and Mining Fund is greater than 12%. Assume returns are normally distributed with...
-
There are n undergraduate students and k departments at some university. The Student Senate must have k students, one from each department. It also should have k freshmen, k sophomores, kg juniors,...
-
what are Total Liabilities equate to 478,523,226? Debt to Capitalization Ratio = (Total Liabilities (Total Assets + Total Equity)) x 100 Debt to Capitalization Ratio =...
-
Victor Mineli, the new controller of Wildhorse Co., has reviewed the expected useful lives and salvage values of selected depreciable assets at the beginning of 2025. Here are his findings: Type of...
Study smarter with the SolutionInn App