Run a hypothesis test to test whether the population

Assignment Help Applied Statistics
Reference no: EM13773349

  • In a simple random sample of 36 families in a certain country, you find that sample mean income to be $9,500 with a sample standard deviation of $2,500.  Run a hypothesis test (α=.05) to test whether the population's mean exceeds $9,000.  What is the p-value?

 

 

Reference no: EM13773349

Questions Cloud

Essay on confucianism : Write a 350- to 700-word essay on Confucianism that addresses the following topics:
How many electrons are there in an s sub-level : How many electrons are there in an s sub-level? a p sub-level? a d sub-level?An f sub-level?
What is the rate law for the reaction : What is the rate law for the reaction: NO(g) + O3(g) = NO2(g)+O2(g)
Which system is not a part of the central role of police : Which system is NOT a part of the central role of police in homeland security? Police abuse of authority could potentially be reduced by
Run a hypothesis test to test whether the population : In a simple random sample of 36 families in a certain country, you find that sample mean income to be $9,500 with a sample standard deviation of $2,500.  Run a hypothesis test (α=.05) to test whether the population's mean exceeds $9,000.  What is the..
Write a research proposal on do more guns lead to less crime : Write a Research proposal on "do more guns lead to less crime".
Find its molar mass : A sample of gas has a mass of 827mg. its volume is 0.270L at a temperature of 88 degree C and a pressure of 975 mmHg. Find its molar mass.
Describe three key purposes of performance evaluation : The tendency of supervisors to give employees higher ratings than they deserve is termed and The three key purposes of performance evaluation are
Identifies key critical issues in the study of religion : Explains how religious traditions describe and encourage the following relationships: Identifies key critical issues in the study of religion.

Reviews

Write a Review

Applied Statistics Questions & Answers

  Hypothesis testing

What assumptions about the number of pedestrians passing the location in an hour are necessary for your hypothesis test to be valid?

  Calculate the maximum reduction in the standard deviation

Calculate the maximum reduction in the standard deviation

  Calculate the expected value, variance, and standard deviati

Calculate the expected value, variance, and standard deviation of the total income

  Determine the impact of social media use on student learning

Research paper examines determine the impact of social media use on student learning.

  Unemployment survey

Find a statistics study on Unemployment and explain the five-step process of the study.

  Statistical studies

Locate the original poll, summarize the poling procedure (background on how information was gathered), the sample surveyed.

  Evaluate the expected value of the total number of sales

Evaluate the expected value of the total number of sales

  Statistic project

Identify sample, population, sampling frame (if applicable), and response rate (if applicable). Describe sampling technique (if applicable) or experimental design

  Simple data analysis and comparison

Write a report on simple data analysis and comparison.

  Analyze the processed data in statistical survey

Analyze the processed data in Statistical survey.

  What is the probability

Find the probability of given case.

  Frequency distribution

Accepting Manipulation or Manipulating

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