After tallying the responses she found that 204 used

Assignment Help Basic Statistics
Reference no: EM13578360

Question: A dean of a business school wanted to know whether the graduates of her school used a statistical inference technique during their first year of employment after graduations. She surveyed314 graduates and asked about the use of statistical techniques. After tallying the responses, she found that 204 used statistical inference within one year of graduation. Estimate with 90% confidence the proportion of all business school graduates who use their statistical education within a year of graduation.

Reference no: EM13578360

Questions Cloud

Abc company has three in-house salespeople red white and : abc company has three in-house salespeople red white and blue who all make frequent trips to santa fe new mexico where
You purchased a robot for 200000 installed and you : you purchased a robot for 200000 and you depreciated it using a 5 year macrs. in year 4 you sold the robot for 100000.
Question what type of educational background do ceos have : question what type of educational background do ceos have? in one survey 344 ceos of medium and large companies were
A common problem facing any business entity is the debt : a common problem facing any business entity is the debt versus equity decision. when funds are required to obtain
After tallying the responses she found that 204 used : question a dean of a business school wanted to know whether the graduates of her school used a statistical inference
Compute the diluted earnings per share for 2010 round to : 1. basic and diluted eps. assume that the following data relative to kane company for 2010 is available net income
He observed several hundred games and counted the number : question a statistics practitioner working for mlb wants to supply radio and television commentators with interesting
What was the sample size for this survey are the data : 1. the ritz-carlton hotel used a customer opinion questionnaire to obtain performance data about its dining and
Make the journal entries to record the events assuming : nbspshane company experienced the folowing transactions during the month of november 20103 purchased 90200 in

Reviews

Write a Review

 

Basic Statistics Questions & Answers

  What is standardized score

Gerald takes the ACT Assessment mathematics test and scores 27. ACT math scores for 2007 were Normally distributed with mean 21.0 and standard deviation 5.1. What is Eleanor's standardized score?

  Comparing the mean of two group

He will then compare the season batting averages of group A (those with ballet training) and group B (those without ballet training) by comparing the mean of group A with the mean of group B.

  Compute the sample standard deviation

A random sample of eight adults aged 30 years were asked how much they spent on medical costs in the year 2011. The following data were measured. Compute the sample standard deviation.

  Shark attacks and deaths over a certain year

The number of shark attacks and deaths over a recent 5- year period is shown. Find the mean, median, mode, midrange, variance, and standard deviation for the date. Which data set is more valuable?

  Probability-average salary assembly line workers is higher

What is the probability that a randomly selected assembly line worker earns more than $22,000? What is the probability that the average salary of 5 assembly line workers is higher than $22,000?

  Developing project network using aoa

Developing project network using AOA that determines completion times.

  Expected value and standard deviation of frequency value

Calculate the expected value and standard deviation of the value.

  Significance level to determine the factors interactions

A statistics practitioner conducted a two-factor analysis of variance experiment with a =4, b = 3, and r = 8. The sum of squares are listed here:

  Test claim loss mean if alpha value is given

A sample of 40 random weeks finds a weekly loss mean of $3200 with a standard deviation of $750. Test their claim at the a=0.05 level.

  Underlying average of time series

When the underlying average of a time series is very stable and there is no trend, cyclical, or seasonal influences,

  Right-skewed distribution with mean

From past experience, a server at a restaurant knows that her tips follow a right-skewed distribution with mean $6 and standard deviation $4.

  Seasonally adjusted sales

Team Sports, Inc. sells sporting goods to high schools and colleges via a nationally distributed catalog. Management at Team Sports estimates they will sell 2,000 Wilson Model A2000 catcher's mitts next year.

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