What percent of students who took the test have a mathematics score above 680? Assume that the
Question:
What percent of students who took the test have a mathematics score above 680?
Assume that the mathematics scores on the SAT are normally distributed with a mean of 500 and a standard deviation of 100.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (11 reviews)
Area greater t...View the full answer
Answered By
Sagar Kumar
I am Mechanical Engineer with CGPA of 3.98 out of 4.00 from Pakistan. I went to Government Boys Degree College, Sehwan for high school studies.
I appeared in NUST Entrance Exam for admission in university and ranked #516. My mathematics are excellent and I have participated in many math competitions and also won many of them. Recently, I participated in International Youth Math Challenge and was awarded with Gold Honor. Now, I am also an ambassador at International Youth Math Challenge,
I have been teaching when I was in 9th class class year 2012. I have taught students from 6th class to university level.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
A Survey of Mathematics with Applications
ISBN: 978-0134112107
10th edition
Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde
Question Posted:
Students also viewed these Mathematics questions
-
SAT verbal scores are normally distributed with a mean of 430 and a standard deviation of 120 (based on data from the College Board ATP). Randomly selected SAT verbal scores are obtained from the...
-
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 lengths of pregnancies are normally distributed with a mean of 268 days and a standard deviation of 15 days. a. One classical use of the normal distribution is inspired by a letter to Dear Abby...
-
A manufacturer of cases for sound equipment requires that holes be drilled for metal screws. The drill bits wear out and must be replaced; there is expense not only in the cost of the bits but also...
-
Jake is a professional dog trainer who purchases and trains dogs for use by law enforcement agencies. Last year Jake purchased 500 bags of dog food from a large pet food company at an average cost of...
-
Griffin and Lasky, Inc. (G&L) supplies industrial automation equipment and machine tools to the automotive industry. G&L uses the percentage of completion method for recognizing revenue on its...
-
What is the purpose of materials management? LO.1
-
Rework Table 7.4 for horizon years 1, 2, 3, and 10, assuming that investors expect the dividend and the stock price to increase at only 6% a year and that each investor requires the same 12% expected...
-
Download A Alternative formats Page 1 > of 4 Given Information Units Unit Cost 9.00 $ Extended Cost 3,600.00 400 Beginning Inventory 1/1/200X Purchases 2/6/2007 5/19/200X 8/12/200X 10/4/200X...
-
1. What type of team does the new CIO have? What do you see as the key problem with the team? 2. How do you think that the team evolved to this low level of cooperation and cohesiveness? 3. What...
-
What percent of students who took the test have a mathematics score below 550? Assume that the mathematics scores on the SAT are normally distributed with a mean of 500 and a standard deviation of...
-
What percent of students who took the test have a mathematics score between 550 and 650? Assume that the mathematics scores on the SAT are normally distributed with a mean of 500 and a standard...
-
Summarize how economic forces are influencing Target's decisions about pay.
-
Time (s) Velocity (cm/s or m/s) Uncertainty 0.100 -145 cm/s or 0.145 m/s +/- 0.089 m/s 0.200 -266 cm/s or 0.266 m/s +/- 0.010 m/s 0.300 -359 cm/s or 0.359 m/s +/- 0.0201 m/s 0.400 -451 cm/s or 0.451...
-
Using Technology to Generate Normal Quantile Plots. In Exercises 13-16, use the data from the indicated exercise in this section. Use software (such as Statdisk, Minitab, Excel, or StatCrunch) or a...
-
Use your understanding of work and power to answer the following questions. 1. Two physics students, Will N. Andable and Ben Pumpiniron, are in the weightlifting room. Will lifts the 100-pound...
-
Problem 2. Consider the following chemical reaction. 2H2 + O2 = 2HO Gibbs Duhem equation states that SdT - Vdp+ Nidi=0. Apply this equation for the above reaction and determine the equilibrium...
-
Part D: Exploring Pascal's Triangle 1. Fill-In the missing numbers in Pascal's Triangle. See 2. Find the sum of each row in Pascal's Triangle. Describe the pattern. 1, 2, 4, 8, 16... Power of 2n 1 1...
-
Go to http://www.theacsi.org/ and click on ACSI Scores & Commentary. Next, click on ACSI Quarterly Scores. Based on the four quarters of information available, develop a Top Ten list for those firms...
-
On October 1, 2014, the Dow Jones Industrial Average (DJIA) opened at 17,042 points. During that day it lost 237 points. On October 2 it lost 4 points. On October 3 it gained 209 points. Deter-mine...
-
In a study conducted at Virginia Tech on the development of ectomycorrhizal, a symbiotic relationship between the roots of trees and a fungus, in which minerals are transferred from the fungus to the...
-
In some situations, X 2 and G 2 take very similar values. Explain the joint influence on this event of (a) whether the model holds, (b) whether the sample size n is large, and (c) whether the number...
-
True or false: For any list of numbers, half of them will be below the mean.
-
why would an auditor want to complete dual-purpose tests? what procedure can be put into place to help prevent fraud? List 4 procedures.
-
Based on the following information, calculate sustainable growth rate for Groot, Inc.: Profit margin= 7.1% Total asset turnover = 1.90 Total debt ratio = .45 Payout ratio = 20% What is the ROA here?
-
Consider the following: a call option on a stock has strike price $100, premium of $5 and the current price of the underlying stock is $100. If you buy the call option today, what is your holding...
Study smarter with the SolutionInn App