Sampling distribution of an average

Assignment Help Basic Statistics
Reference no: EM131938941

A student weighed a sample of 100 industrial diamonds. She found that the sample average weight was 4.80 grams and the SD was 0.28 grams. In the context of this setting, explain what is meant by the sampling distribution of an average

Reference no: EM131938941

Questions Cloud

How many ways can i choose three people to receive : a. How many ways can I choose three people to receive an A on their final?
What are the number of possible outcomes : Customers can choose to add any combination of six additional options. What are the number of possible outcomes?
Prepare a comprehensive report directed to an australian asx : prepare a comprehensive report directed to an Australian ASX Top 100 listed corporation detailing a critical analysis of the effectiveness of the corporation
What is the probability that exactly : What is the probability that exactly 8 adults visit their doctor regularly in such group?
Sampling distribution of an average : A student weighed a sample of 100 industrial diamonds. She found that the sample average weight was 4.80 grams and the SD was 0.28 grams.
What is the survival probability of the firm : Consider a standard Merton’s model dS(t) = rS(t)dt + sS(t)dW(t) On a 1-year horizon, what is the survival probability of the firm?
Average number of peaches per tree : A study of peach trees found that the average number of peaches per tree was 525. The standard deviation of the population is 105 peaches
What do you understand by cryptography : "Monitoring the employees in an organization is legal" Debate on this statement from the perspective of Employer and Employee.
Identify the variable as discrete or not discrete : 1. In each of the following, identify the variable as discrete or not discrete.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Tennis tournament-chart the decay rate

Each year the local country club sponsors a tennis tournament. Play starts with 128 participants. During each round, half of the players are eliminated.

  A trader is designing his investment portfo

A trader is designing his investment portfolio. He has prepared a list of potential companies in which to  purchase stock. These include 5 companies in agriculture, 6 companies in manufacturing and 9  companies in the high-tech industry. The trade..

  Leisure time for college students

Leisure time for college students. You want to measure the amount of "leisure time" that college students enjoy. Write a brief discussion of two issues:

  Identity theft afflict consumers

The article "Fraud, Identity Theft Afflict Consumers" (San Luis Obispo Tribune, February 2, 2005) included the accompanying breakdown

  Compute the phi correlation coefficient

An instructor wanted to know the relationship between his review sessions and passing the final exam. He recorded whether students attended his review session.

  What is the value of r for circumstances

Suppose X 50, SX 10, Y 200, and SY 30. What is the value of r for each of the following circumstances?

  Determining preference

Six people have declared their intentions to run for a county commission seat in the next general election. A political poll is conducted three-quarters of the way into the campaign to determine if there are any clear preferences on the part of th..

  State and prove the analog of the previous problem

Suppose that Xn ? Ge(pn), n = 1, and that X1, X2, ... are independent. State and prove the analog of the previous problem.

  What must be true of the respondents for the hypothesis test

What must be true of the respondents in order for the hypothesis test in part (a) to be valid?

  A baseball player would like to conduct an experiment to

a baseball player would like to conduct an experiment to determine how the weight of his bat the speed of a pitch and

  The air in poultry-processing plants often contains fungus

the air in poultry-processing plants often contains fungus spores. inadequate ventilation can affect the health of the

  Find possible ordered choices of three out of six candidates

The third will be made an offer only if the committee should reject both the first and the second. How many possible ordered choices of three out of six candidates are there?

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