What is the percentage of students

Assignment Help Mathematics
Reference no: EM131895643

In the state of California, all graduating PR seniors must take a comprehensive exam (100 points max.) Past data show that their exam scores are approximately normally distributed with the MEAN of 60 and the Standard Deviation of 15.

What is the PERCENTAGE of students who received a score of AT LEAST 82 on this exam?

Reference no: EM131895643

Questions Cloud

Standard deviation of the sampling distribution : What is the standard deviation of the sampling distribution?
Conduct a swot analysis for your company : COMPETITION – MARKET RESEARCH MANAGER ANALYSIS - Based on your SWOT analysis, do think that Target or Walmart is better positioned over the long term
Find the mean and standard deviation : Assuming that groups of 580 offspring peas are generated, find the mean and standard deviation for the number of peas with green pods.
How are cultural values derived : There are many different types of influencing the consumers to buy there products from their marketing strategies. How are cultural values derived?
What is the percentage of students : What is the PERCENTAGE of students who received a score of AT LEAST 82 on this exam?
Determine the standard error of the proportion : If the population proportion is 0.70, determine the standard error of the proportion for a sample size of 64.
Obtain the energy function : A mechanical system is described by the Lagrangian ? = T - V, Find an equivalent Lagrangian, Lew. Obtain the energy function, h
What proportion of the output will be between : What proportion of the output will be between 98.5 and 102.0 mm?
How the avenue of marketing might be effective : For targeting new customers, examine the advantages and disadvantages of using these social networks compared to search engine advertising.

Reviews

Write a Review

Mathematics Questions & Answers

  Procedures for the protection of confidential client

The administration at St. John's Hospital takes pride in its sound policies and procedures for the protection of confidential client information.

  Compute the logarithmic return on the investment

Let t = 1/12 . Invest $100 in six-month zero-coupon bonds trading at B(0, 6) = 0.9400 dollars. After six months reinvest the proceeds in bonds of the same kind.

  Determine whether the company should bid for the rights

determine whether the company should bid for the rights in city A or city B.

  How fast is the area of the ripple increasing

A stone is tossed into a pond creating a circular ripple whose radius increases at a rate of 3 feet per second. In square feet per second, how fast is the area of the ripple increasing 15 seconds after the stone hits the water?

  Draw all non-isomorphic simple graphs with four vertices

Let S = {s1,s2,...,sn}. How many functions are there with domain S and target Z2? Of those functions, how many are one-to-one? How many are onto?

  Explain how to interpret the estimated coefficients

Redo the analyses after deleting the D.C. observation on the predictecd effect of poverty rate. What does this tell you about how influential outliers can be?

  How would use random numbers to eliminate need for change

If you bought something for $9.60, how would you use random numbers to eliminate the need for change?

  Overlap of incident and reflected waves

When incident and reflected waves overlap, interference may be (leading to a large wave motion) or (leading to a smaller wave motion).

  Solve the initial value problem

Solve the initial value problem x' (t) = Ax (t) for t = 0, with x (0) = (3, 2). Classify the nature of the origin as an attractor, repeller, or saddle point.

  How many different game packages are there

A cheese shop carries a large stock of 34 kinds of cheese. By the end of the day, 48 cheese sales have been made, and the items sold must be restocked.

  Practical meaning indicated by the tree being incomplete

Suppose that a binary decision tree for set membership is labeled consistently.

  Find the length of the shadow cast by a building tall

If the sun is above the horizon, find the length of the shadow cast by a building tall. Round your answer to the nearest hundredth.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd