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...
-
In a two phase \(A C\) servo motor, the rotor has resistance \(\mathrm{R}\) and reactance \(\mathrm{X}\). The torque speed characteristics of the servo motor will be linear provided that (a)...
-
A SIF uses two discrete inputs and one discrete output. Based on the failure rates in Table 11-2, what is the total DU failure rate for the logic solver in this safety instrumented function?
-
Chaz transfers cash of $60,000 to a newly formed corporation for 100% of the stock. In its initial year, the corporation has net income of $15,000. The income is credited to its earnings and profits...
-
Convert the following IP addresses to binary and complete the ANDing process. 2. (8 pts) IP address and mask Binary 172.30.92.137 255.255.0.0 Logical AND result Network/Subnet IP Address in Decimal...
-
Edith, who has no other sales or exchanges and no nonrecaptured Sec. 1231 losses, sells three tracts of land that are used in her trade or business. Edith is single, and her regular income tax rate...
-
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...
-
Analyze Gateway's decisions to change advertising agencies so many times over the past six years. Identify and discuss specific factors that may have led to each decision to change agencies.
-
Ultrafiltration of a protein solution at constant volume is achieved by the addition of water or buffer to the feed in an operation called diafiltration. Consider a protein diafiltration system where...
-
Indicate whether each of the following statements pertains to microeconomics or macroeconomics: a. The unemployment rate in the United States was 3.7 percent in 2019. b. Workers at the Sleepy Eye...
-
Wild Man Wilson hosts a television show where he gives investment opinions about companies to call-inviewers. Below is the transcript of a portion of one of his shows that focused on employee...
-
Lawrence Bodine is employed by Baylor Health Systems. During the month of June, Lawrence worked 195 hours. 15 of these hours were overtime, and were required to be paid at 150% of the normal hourly...
-
Suppose your bank has the following balance sheet: If the required reserve ratio is 10%, what actions should the bank manager take if there is an unexpected deposit outflow of $50 million? Assets...
-
Should Todd expand? Evaluate the risk of expanding too quickly versus the risk of losing market share.
-
Under what conditions is the following SQL statement valid?
-
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.
-
Frank is 82 years old.His wife died 5 years ago.He died and left the following assets: Principal residence 859,000 (individually owned: ACB 350,000) RRIF $235,000 (Beneficiary adult daughter ACB...
-
Assume that Pope Enterprises held a $10,000, 10 percent, six-month note signed by Mary Drew. On December, 1, 2015, the maturity date, Drew dishonored the note. At this point, Drew owes a total of...
-
5. Consider the shape shown on the following graph and the brute force method of solving the convex hull problem 2 -2 -1 0 a. Label all the points that will be provided to the algorithm as input. You...
Study smarter with the SolutionInn App