Error between a sample men and population mean

Assignment Help Basic Statistics
Reference no: EM1387270

A random sample obtained from a population has a mean of µ=100 and a standard deviation of σ = 20. The error between the sample mean and the population mean for a sample of n = 16 is 5 points and the error between a sample men and population mean for a sample of n = 100 is 2 points. Explain the difference in the standard error for the two samples.

Reference no: EM1387270

Questions Cloud

Two sources of motivation : Clearly illustrate out the term motivation and determine at least two sources of motivation and explain completely the relationship between motivation and behavior.
What was the speed of the cart just before it hit the spring : A 3.0 block of wood sits on a table. A 3 bullet, fired horizontally at a speed of 440, goes completely by the block, emerging at a speed of 180.What is the speed of the block immediately after the bullet exits.
Illustrate what the dealer and mobil must do well to achieve : Explain how can these teams measure illustrate what the dealer and Mobil must do well to achieve the desired customer outcomes?
Illustrate what are three options which you can do : Illustrate what are three options which you can do and illustrate what are the three different critical issues which you can think about it
Error between a sample men and population mean : The error between the sample mean and the population mean for a sample of n = 16 is 5 points and the error between a sample men and population mean for a sample of n = 100 is 2 points. Explain the difference in the standard error for the two sampl..
Detailed diagram of dna synthesis : Create a detailed diagram of DNA synthesis. With your diagram list the enzymes involved in the process and their respective functions.
Illustrate what is the utilization of the plant : Over the past week, the plant has rendered an average of 7.3 tons per day because the third shift has devoted much of their time to preventive maintenance. Illustrate what is the utilization of the plant
What is the specific heat capacity of the other substance : An atomic nucleus of mass m travelling with speed v collides elastically with a target particle of mass 2.000m (at first at rest) and is scattered at 90.
Explain lan topology design which will be used at office : Explain LAN topology design which will be used at each office, and give checklist of cabling specifications for cabling contractor.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Make out a suitable forecasting method

If a time series is stationary without a linear trend or the seasonal component, which of the following forecasting methods may be suitable.

  Value of the test statistic

Compute the value of the test statistic (to 2 decimals).

  Show the correlation coefficient and regression equation

Scatter plot, Correlation coefficient and Regression equation - Do a complete regression analysis by performing the steps below

  Estimating the correlation coefficient

Find the value for the correlation coefficient r.

  Finding the probability value using tree diagram

Draw a tree diagram representing the data. What is the probability that a vehicle stolen in this city will never be recovered?

  Determining the probability that person has blood type o

Determine the probability that person selected has blood type O? Given that person selected is a male, determine the probability that their blood type is AB?

  Analysis of variance- one way classification

Analysis of variance- One way classification - Are there differences among these 3 drugs with respect to how long they are retained in the body?

  Multiple regression models using spss

Set up dummy coded dummy variables to contrast each of the other groups to Group 2, medium Anxiety; run a regression to predict exam performance (Y) from these dummy coded dummy variables.

  Computing z score for the sample data

Select the suitable hypothesis.H 0 : π ≥ .052; H 1 : π 0 if z

  Iindependence of attributes by chi-square test

What is your conclusion? Are the two variables independent?

  Finding coefficient of correlation between variables

Find out coefficient of correlation between variables. Interpret the value.

  Chi-square for independence of attributes and marasuilo

Is there evidence of a difference in objection to sharing information among the organizational groupings? (use α = 0.05)

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