Preparation program for taking the sat test

Assignment Help Basic Statistics
Reference no: EM132188066

25 high school students completed a preparation program for taking the SAT test. Here are the SAT scores from the 25 students who completed the SAT prep program.

434, 694, 457, 536, 720, 400, 484, 478, 610, 425, 636, 454, 514, 563, 370, 499, 640, 501, 625, 612, 471, 598, 509, 531.

We know that the population average for SAT score is 500 with a standard deviation of 100. Are these statements for SAT scores significantly greater than the population?

  1. State the hypothesis.
  2. Compute the statistics
  3. Make a hypothesis decision.
  4. Answer the research questions.

Reference no: EM132188066

Questions Cloud

Summarize the main points of the selected articles : The purpose of this assignment is to research one of the topics you have covered in this course. You will collect 10 articles written within the last year.
Reflective paper on the topic - Panel on Careers in Banking : Question - Submit a one page reflective paper on the topic presented, Panel on Careers in Banking. Words: 300-350
Gas mileage for these cars deviate : MPG: 30, 28, 32, 26, 33, 25, 28, 30. Does the actual gas mileage for these cars deviate significantly from 31 mpg?
Define the medical terms found in your article : Medical terminology is often heard/seen in general media such as newspapers and/or television. During this semester, you have had some increased awareness.
Preparation program for taking the sat test : 25 high school students completed a preparation program for taking the SAT test. Here are the SAT scores from the 25 students who completed the SAT prep program
Ounces of the population mean : How large a sample of soups would we need to be 95% confident that the sample mean is within 0.03 ounces of the population mean?
Define how you would recommend monitoring progress : For the next phase of your course project, discuss research-based interventions for your selected disorder (Anxiety Disorder in Sports) that are appropriate.
What happens to the confidence interval : What happens to the confidence interval if the sample size increases? Margin of error increases? Confidence level increases?
Write a summary of digital marketing : Write a summary of 5 things you learned this semester as it relates to DIGITAL MARKETING. How those 5 things impact your daily life

Reviews

Write a Review

Basic Statistics Questions & Answers

  Construct a sample space using a tree diagram

Construct a sample space using a tree diagram - Which of the following three sets of probabilities are inappropriate because they violate a basic rule of probability

  A study examining the correlation between caffeine and

a study examining the correlation between caffeine and consumption and the speed of running during an athletic event

  Chinese practice of exercise and meditation

It is believed that Tai Chi, an ancient Chinese practice of exercise and meditation, is more effective on relieving symptoms of chronic painful fibromyalgia than a widely-used wellness education method.

  Find error on the prior probabilities in the acme problem

Using trial and error on the prior probabilities in the Acme problem, find values of them that make EVSI equal to 0.

  In a recent new york city marathon 25221 men finished and

in a recent new york city marathon 25221 men finished and 253 dropped out. also 12883 women finished and 163 dropped

  Construct a 90 ci for the true proportion of masks of this

it is important that face masks used by firefighter be able to withstand high temperatures because firefighters

  Confidence interval estimate of the mean time

What is the 95% confidence interval estimate of the mean time it takes an individual to complete a federal income tax return?

  Review case study of the-bent ford electronics

Bent ford Electronics-Part 1 On Saturday morning, Jennifer Bent ford received a call at her home from the production supervisor at Bent ford Electronics Plant.

  Example of hypothesis test

Provide an example of a hypothesis test you could perform at work or at home. State what the Null and the Alternative hypotheses would be in your test.

  The one-tailed probability if the effect

A two-tailed probability is .03. What is the one-tailed probability if the effect were in the specified direction? What would it be if the effect were in the other direction?

  Consider an inventory system in which the sequence of

consider an inventory system in which the sequence of events during each period is as follows.1 we observe the

  Probability that first two sales will be over given value

A grocery store manager discovers that on any given weekend 70% of the customers sales amount to more than $100. What is the probability that the first 2 sales will be over $100?

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