Future decisions verus work options

Assignment Help Basic Statistics
Reference no: EM1386033

A sample of workers found that 120 out of 200 preferred flexi-time scheduling over work at home options. In the past management has found 70% of workers preferred the flex option.

a) Do a test to see if workers attitudes on this matter have changed using a 90% alpha.

b) Explain to management what your findings are and what this suggests about future decisions vs work options.

Reference no: EM1386033

Questions Cloud

Solidifying agent in microbiological media : Explain why is agar typically used as a solidifying agent in microbiological media instead of gelatin? What could happen if gelatin was used?
Write four addresses broadcast and network number : How many networks will be available? Write down the four addresses (broadcast and network number) for network starting at 131.204.18?
Attitude consistency across cities : a) Test whether there is a difference between attitudes in the 2 cities. Use a 95% alpha. b) What does your result say about attitude consistency across cities?
Different amino acids contribute to protein structure : Discuss how the different amino acids contribute to protein structure. You do not need to discuss the role of amino acids in metabolism in this question.
Future decisions verus work options : a) Do a test to see if workers attitudes on this matter have changed using a 90% alpha. b) Explain to management what your findings are and what this suggests about future decisions vs work options.
Result of phenylalanine deamination : Along with phenylpyruvic acid, ammonia is manufactured as a result of phenylalanine deamination. Could you think of a way in which the production of ammonia could be used as an indication of a postiive reaction?
Determine the change in sales is a potential problem : A supervisor has noticed that sales for all departments world wide has been averaging $12,000 a month for a number of years. For the last 18 review periods the average sales figure has dropped to $11,500 with a standard deviation of $4,000. Manage..
Components affect requirements-design-implementation phases : Must RMO consider using purchased components within new CSS? If so, When, must it begin looking for components? How will the decision to use components affect requirements, design and implementation phases?
Standard deviation of production : A sample of 100 widgets from the Acme production line shows that the average lifespan of these parts is 900 hours. The standard deviation of production has been 200 hours historically and is known to be normally distributed.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Nonparametric tests utilization

When the non-parametric statistics utilized? Write down an example.

  Determining standard deviation of difference of scores

Determine the standard deviation of difference between Sarah's and Richard's scores?

  Finding the probability value using tree diagram

Draw a tree diagram representing the data. What is the probability that a vehicle stolen in this city will never be recovered?

  Mean-standard deviation-empirical rule

Use the Empirical Rule to estimate the proportion of costs within two standard deviations of the mean. What are these limits?

  Difference in the mean of times-determining p-value

Test whether there is a difference in the mean of times men and women and determine the p-value.

  Permutations rule to determine number of different ways

Use the permutations rule to determine the total number of different ways the winners can be drawn.

  Creating raw score predictions on criterion variable

Create raw score predictions on criterion variable for persons with Z scores on predictor value of -2,-1,0,+1,+2.

  Determining test statistic and p-value

Get a test statistic and p -value. Interpret results at α = .01.

  Sample mean and sample standard deviation-random selection

Calculate the sample mean and sample standard deviation.

  Ungrouped frequency distribution

A survey taken in a restaurant shows the following number of cups of coffee consumed with each meal.  Construct an ungrouped frequency distribution.

  Probability-return for common stocks

Find out the probability that the return for common stocks will be more than 0%.

  Probability based on uniform distribution

Suppose you bid $12000.  What is the probability that your bid will be accepted?

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