What is the standard deviation for this distribution

Assignment Help Basic Computer Science
Reference no: EM132339485

Question

A distribution of 1000 test scores has a mean of µ = 287. Following standardization, what is the standard deviation for this distribution?

Reference no: EM132339485

Questions Cloud

Prefer the democratic candidate : A news article that you read stated that 54% of voters prefer the Democratic candidate. You think that the actual percent is different. 122 of the 230 voters
Probability of obtaining a sample mean : When the sample size is n = 20, there is a 0.4977 probability of obtaining a sample mean within +/- $600 of the population mean. Use z-table.
With the swedish kroner the likelihood of getting heads : With the swedish kroner, the likelihood of getting heads when its spun on edge is 0.2.
Estimate the percentage of adults : Find the sample needed to estimate the percentage of adults who have consulted fortune tellers. Use a 0.03 margin error
What is the standard deviation for this distribution : A distribution of 1000 test scores has a mean of µ = 287. Following standardization, what is the standard deviation for this distribution?
Confidence interval for the average time required : The distribution center manager at Internet distributor CyberAuto Warehouse wants to find a confidence interval for the average time required for an associate
What is the probability that a part will have a dimension : The dimension of a machined part has a nominal specification of 11.9 cm. The process that produces the part can be controlled to have a mean value equal
Two fair dice are tossed together : Two fair dice are tossed together. Let X be the sum and Y the product of the two numbers on the top of the dice. Calculate E(X+ 4Y)
Americans suffer from sleep apnea : 13% of all Americans suffer from sleep apnea. A researcher suspects that a different percentage of those who live in the inner city have sleep apnea.

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Marginal costs associated with kloyck production

There are no other marginal costs associated with kloyck production. If the firm were to pay an hourly wage, which worker makes more sense

  Determine the mass of the oxygen in the liquid

An oxygen-nitrogen mixture consists of 30 kg of oxygen and 40 kg of nitrogen. This mixture is cooled to 84 K at 0.1 MPa pressure. Determine the mass of the oxygen in the liquid and gaseous phase.

  What is the breakeven level of sales in units

1) What is the breakeven level of sales in units and dollars for the project? 2) What will their income (or loss) be on the project if they sell 20,000

  Continue to keep a journal

Continue to keep a journal of your activities and experience of using SAP. Include a copy of your full journal as an appendix to the reflective essay.

  How did the broker divide ms. colón''s initial investment

At the end of the first quarter, Ms. Colón receives a statement indicating a return of $58 on her investment. How did the broker divide Ms. Colón's initial investment?

  Program to display the amount of time it will take

The program will then display the amount of time it will take. (Round the answer to four decimal places.) Input Validation: Check that the user has selected one of the available choices from the menu. Do not accept distances less than 0.

  Important ethical and societal issues

In your own opinion, what are some important ethical and societal issues that need to be addressed in the field of Information Technology?

  What are the key factors determining

What are the key factors determining if the supply is elastic or in-elastic? Explain each of them with examples.

  Statements into logical expressions using predicates

Translate each of these statements into logical expressions using predicates, quantifiers, and logical connectives. The domain is all people on Earth.

  Effectiveness of signature-based anti-virus products

In this week's threaded discussion think about how to detect and prevent malware through information assurance principles and cyber security techniques.

  The fcc created a set of frequencies for walkie-talkie

The FCC created a set of frequencies for walkie-talkie radios. This set is called the family radio service and allows two radios to transmit up to a several-mile distance.

  What is arestful web service

What is aRESTful web service? What are the benefits and drawbacks compared to SOAP web services?

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