Question: Can we get the confidence interval with just having the simple mean and margin of error? Mean ( adding and subtracting)to the margin of error

Can we get the confidence interval with just having the simple mean and margin of error? Mean ( adding and subtracting)to the margin of error

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

Vehicle Weight Highway Mpg Mean 3992.6 Mean 24.44 Standard Error 167.0302967 Standard Error 1.083328205 Median 3803 Median 25 Mode 6041 Mode 26 Standard Deviation 835.1514833 Standard Deviation...

Q:

COLLAPSE What is your understanding of confidence interval estimation? We use the sample mean Xbar Margin of Error to estimate the population mean. We can only say that we are 90, 95, or even 99%...

Q:

question 12 In a random sample of 26 people, the mean commute time to work was 34.9 minutes and the standard deviation was 7.3 minutes. Assume the population is normally distributed and use...

Q:

A researcher wishes to estimate the number of days it takes an automobile dealer to sell a Montero Sport. A sample of 45 cars had a mean time on the dealer's lot of 53 days. Assume that it follows a...

Q:

Please answer all I will thumbs up and leave positive written feedback. Questions 1-5 are based on the following You randomly clock a sample of vehicles on a freeway and obtain the following vehicle...

Q:

Please answer all I will thumbs up and leave positive written feedback. Questions 1-5 are based on the following You randomly clock a sample of vehicles on a freeway and obtain the following vehicle...

Q:

question 15 In a random sample of 24 people, the mean commute time to work was 31.2 minutes and the standard deviation was 7.2 minutes. Assume the population is normally distributed and use a...

Q:

In a random sample of 21 people, the mean commute time to work was 33.4 minutes and the standard deviation was 7.2 minutes. Assume the population is normally distributed and use a t-distribution to...

Q:

In a random sample of 21 people, the mean commute time to work was 34.7 minutes and the standard deviation was 7.1 minutes. Assume the population is normally distributed and use at-distribution to...

Q:

In a random sample of 24 people, the mean commute time to work was 33.5 minutes and the standard deviation was 7.3 minutes. Assume the population is normally distributed and use a t-distribution to...

Q:

Here are summary numbers from a firm's financial statements (in millions): The required return for operations is 10.1 percent. Calculate residual operating income, return on net operating assets...

Q:

Aston Corporation performs year-end planning in November of each year before its calendar year ends in December. The preliminary estimated net income is $3 million. The CFO, Rita Warren, meets with...

Q:

According to a timetable, a coach was due to leave a station at 22 55 and arrive at its destination at 06 05 the next day. Find (i) the time taken for the journey, (ii) the time when the coach...

Q:

During 2020, Robin Wright Tool Company purchased a building site for its proposed research and development laboratory at a cost of $60,000. Construction of the building was started in 2020. The...

Q:

Tanaka Ltd. has land that cost 15,000,000. Its fair value on December 31, 2022, is 20,000,000. Tanaka chooses the revaluation model to report its land. Explain how the land and its related valuation...

Q:

An automobile with a mass of 1000 kg is driven up a hill where the slope is 3 (5.2% grade). The automobile is moving at 30 m/s. The coefficient of rolling friction is 0.02, the drag coefficient is...

Q:

On July 31, 2022, Bismarck Company engaged Duval Tooling Company to construct a special-purpose piece of factory machinery. Construction began immediately and was completed on November 1, 2022. To...

Q:

Earlier we investigated the relationship between x = payroll (in millions of dollars) and y = number of wins for Major League Baseball teams in 2016. Here is a scatterplot of the data, along with the...

Q:

Question 7 Consider the following stochastic problem: min xy + 2x2 + 3x3 p*1 + x2 = $1 + $2) s.to P X1 + x2 > i > 0.85 x2 + x3 = $2 p{ X1, X2, X3 20 with i and $2 being independent and with...

Q:

4. Present multiple themes at once. Then you will get to know a little about how others think, when some of the themes are rejected.

Q:

5. Get a third party to mediate, so that both parties have the opportunity to go back to their original negotiating point that they had before the third party put forward his/her proposal.

Q:

1. Discuss the following statements: a) What we seek to achieve is different from why we seek to achieve it. b) Thoughts are different from what we are thinking about. c) Writing to find out what one...