Mean return for a random sample

Mean return for a random sample

Assignment Help Basic Statistics

Reference no: EM1321188

The mean return for a random sample of 33 mutual funds is 14.93 percent with a standard deviation of 9.57. Construct a 95% confidence interval for the population mean.

1. 11.53 to 18.32

2. 11.01 to 18.85

3. 14.82 to 15.04

4. 10.95 to 18.91

Reference no: EM1321188

Questions Cloud

Solve this model by using graphical analysis : Solve this model by using graphical analysis

What can you as a pm do to avoid group think on your team : What can you as a PM do to avoid group think on your team? The answer needs to be at least a 100 word Min. In your own words, no copy and paste.

T-critical value and standard error of the sample mean : The sample mean is 50, the t-critical value is 1.96, and the standard error of the sample mean is 2.

Formulate a linear programming model for the problem : Formulate a linear programming model for the problem.

Mean return for a random sample : Construct a 95% confidence interval for the population mean.

Elements of national economic environment : Identify ways in which individual elements of the national economic environment (such as inflation and unemployment rates, disposable income, exchange rates, confidence level and taxation)

Factoring is the problem of computing : Consider the one time pad encryption scheme to encrypt a 1-bit message. Replace the XOR operation with another operation X. For which X does the resulting scheme satisfy perfect secrecy?

Constraints, decision variables, objective functions : Constraints, Decision variables, Objective functions

Statement made for a given paired sample : Test of claim for the statement made for a given paired sample:

Reviews

Write a Review

Required(*) Message

Basic Statistics Questions & Answers

Statistics-probability assignment

MATH1550H: Assignment: Question: A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

What is the least number

MATH1550H: Assignment: Question: what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

Determine the value of k

MATH1550H: Assignment: Question: Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

Binomial distributions

MATH1550H: Assignment: Questions: Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

Estimate the population mean

Estimate the population mean

Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

Find out the probability

Find out the probability

Linear programming models

LINEAR PROGRAMMING MODELS

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!

Submit Assignment

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd