Did your instructor over many years of teaching perform

Assignment Help Basic Statistics
Reference no: EM13580598

Suppose your instructor randomly surveyed his or her performance (i.e., students "graded" the teacher) this semester). The frequency of ratings are as follows:

  • A: 10
  • B: 6
  • C: 6
  • D: 3
  • F: 2

Please answer the following:

  1. Did your instructor, over many years of teaching, perform outstandingly? Why or why not? Provide analysis.
  2. Can you describe a chi-squared application in your profession?

Reference no: EM13580598

Questions Cloud

A drag racer has two parachutes a main and a backup that : a drag racer has two parachutes a main and a backup that are designed to bring the vehicle to a stop after the end of
What domestic and international factors finally led the : how did roosevelt attempt to balance american isolationism with the increasingly ominous international scene of the
A consulting firm has to make a decision concerning bidding : a consulting firm has to make a decision concerning bidding on a major project that has a projected profit for the firm
From the data given below and the toll charge of 050 : question for the last 29 years the operator of a toll bridge has kept records of the use of the bridge during
Did your instructor over many years of teaching perform : suppose your instructor randomly surveyed his or her performance i.e. students graded the teacher this semester. the
Pearson correlation identify two variables for which you : briefly restate your research area of interest.a. pearson correlation. identify two variables for which you could
Two towns both have a mean income for their residents of : two towns both have a mean income for their residents of 30000. the standard deviation of incomes of residents in
Recommend three 3 effective management policies and : write a three to four 3-4 page paper in which you1. make revisions to assignment 2 based on your professors feedback.2.
Rate data often follow a lognormal distribution what is the : rate data often follow a lognormal distribution. average power usage db per hour for a particular company is studied

Reviews

Write a Review

Basic Statistics Questions & Answers

  You need to estimate the mean christmas sales across a large

You need to estimate the mean Christmas sales across a large chain of jewelry stores. You want to estimate this mean value to within $100 with 99% confidence

  Multivariate techniques

Provide at least 1 example of how a real company has used each of the following multivariate techniques: factor analysis, multi-dimensional scaling, and cluster analysis.

  Hypothesis testing-matched pairs

The standard deviation of the differences d for the paired sample data s d  = ____________

  Statistical inference procedure should we use

Which of the following statistical inference procedure should we use?

  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?

  Define null and alternate hypotheses for statistical test

Define the null and alternate hypotheses for the statistical test to find out if there is evidence that average weight of Smoky Bear moving van is more than 12,000 lb.

  What is the z-value that was used in the computation

What is the z-value that was used in the computation. Round your z-value to 2 decimal places and difference in the mean carbohydrate content between the Corn Chip and Potato Chip groups.

  Explain confidence that mean annual income is in range

She has 95% confidence that the mean annual income of the 2 million customers is between $70,000 and $85,000. Explain the meaning of the statement.

  Review the following information from the article a

review the following information from the article a cost-benefit analysis of the new orleans flood protection system by

  Distribution of sample means

Distribution of Sample Means

  Expected profit and decision tree

As a result of an increase in demand for a town's parking facilities, the owners of a car park are reviewing their business operations. A decision has to be made to choose one of the following options:

  Confidence interval for true mean total cholesterol levels

Cholesterol levels are measured as followed: 185 225 240 196 175 180 194 147 223. Generate a 95% confidence interval for the true mean total cholesterol levels in children?

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