Explain what we mean by the given phrase

Assignment Help Basic Statistics
Reference no: EM131643881

Question: When we construct a 90% confidence interval, we say that we are 90% confident that the true population mean lies within the confidence interval. Using complete sentences, explain what we mean by this phrase ? Explain why it does not make sense to count data values that lie in a confidence interval. Think about the random variable that is being used in the problem.

Reference no: EM131643881

Questions Cloud

What is zomia : What is "Zomia" and what significance does it hold for James Scott's argument? How does it relate to the traditional vision of human history?
Define the random variable x in words : One hundred eight Americans were surveyed to determine the number of hours they spend watching television each month.
How many of data values lie within the confidence interval : How many of the 100 data values lie within your confidence interval? What percent is this? Is this percent close to 90%?
Explain and describe the best practice : describe the "best practice." Conclude your discussion by explaining whether you thought the research findings supported the conclusions and the best practice
Explain what we mean by the given phrase : When we construct a 90% confidence interval, we say that we are 90% confident that the true population mean lies within the confidence interval.
Explain the characteristics of health promotion strategy : Explain the main characteristics of your assigned health promotion strategy including the its conceptual underpinnings
What is discounted payback period of investment opportunity : Using the Present Value factors for 6% (which can be found on any PV Factor table), what is the discounted Payback Period of the investment opportunity?
Calculate a confidence interval from the given information : Suppose you obtained the heights of ten women and calculated a confidence interval from this information. Without knowing the population mean µ.
How many heads of lettuce were sampled : What would happen if 40 heads of lettuce were sampled instead of 20, and the confidence level remained the same?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Determine whether hypothesis test for claim is left-tailed

Therefore the team needs a new arena. Determine whether the hypothesis test for this claim is left-tailed, right-tailed, or two-tailed.

  The distribution of the monthly costs does not follow the

the rent for a one-bedroom apartment in southern california follows the normal distribution with a mean of 2075 per

  Probability-dotties tax service

Dotties Tax Service specializes in federal tax returns for professional clients, such as physicians, dentists, accountants, and lawyers.

  Problem regarding chebyshev theorem

According to Chebyshev's Theorem, how many students scored between 23 and 95?

  Relationship between thickness and gate velocity

Casting aluminum: is there a relationship? Figure 24.13 leaves out the t statistics and their P-values. Based on the information in the output, test the hypothesis that there is no straight-line relationship between thickness and gate velocity. S..

  A researcher concerned about the foreign ownership of the

a researcher concerned about the foreign ownership of the retail trade industry in the u.s. conducts a survey of

  Network and critical path for aerospace launch project

Create network for aerospace launch project below and determine its critical path.

  Calculations of conditional probability

What is the conditional probability of a manager in the Division of Community Services reporting workplace sexual harassment?

  What would be an appropriate unemployment rate to show

The table below shows the percent of the labor force that is unemployed and the size of the labor force for three counties in Northwest Ohio. What would be an appropriate unemployment rate to show for the entire region?

  A class of statistics students was asked regarding your

a class of statistics students was asked regarding your weight do you think you are about right overweight or

  Mean output of solar cells of three types are measured six

Mean output of solar cells of three types are measured six times under random light intensity over a period of 5 minutes, yielding the results shown. Research question: Is the mean solar cell output the same for all cell types?

  What is the probability that a sample mean would exceed

The statistics showed that students studied an average of 20 hours per week with a standard deviation of 10 hours. What is the probability that a sample mean would exceed 20 hours per week?

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