Find an online report of a simple research study that

Assignment Help Basic Statistics
Reference no: EM13635302

Find an online report of a simple research study that includes statistics. You must include website link to the report so that your instructor can access it. Write a brief paper summarizing your understanding of what was reported. Include the following in your summary:

Can you tell if this report was based on an experimental study, a correlational study, or can you not tell? (Remember, not all statistics come from research studies, so make sure you choose a report that is based on research rather than just reporting some statistics.)

Identify at least one dependent variable (note that there may be more than one).

What type of measurement scale is this dependent variable?

How was this dependent variable operationally defined?

Identify at least one independent variable (note that there may be more than one).

What type of measurement scale is this independent variable?

How was this independent variable operationally defined?

Website link to the report.

Reference no: EM13635302

Questions Cloud

A study was conducted to determine the effects of two : a study was conducted to determine the effects of two factors on the latherability of soap. the two factors were type
How can i formulate a statistical test to figure out if : how can i formulate a statistical test to figure out if there is significance between fatal aviation accidents in imc
You are on a treasure hunt and your map says walk due west : you are on a treasure hunt and your map says walk due west for 52 paces then walk 34.8deg north of west for 41 paces
200 grams of each reactant are placed in a vessel and : mno2 s4hclgmncl2aqcl2g 2h2o g20.0 grams of each reactant are placed in a vessel and allowedto react. calculate the
Find an online report of a simple research study that : find an online report of a simple research study that includes statistics. you must include website link to the report
What would you predict for this elephants stride frequency : an elephants legs have a reasonably uniform cross section from top to bottom and they are quite long pivoting high on
A 350 ml container holds 0146 g of ne and an unknown : a 350. ml container holds 0.146 g of ne and an unknown amount of arat 35deg c and a total pressure of 622
Data on the number of occurrences per time period and : data on the number of occurrences per time period and observed frequencies follow. compute the value of the test
It has been experimentally determined that v 15 fts when x : the acceleration of a particle is defined by the relation a -kx. it has been experimentally determined that v 15 fts

Reviews

Write a Review

Basic Statistics Questions & Answers

  Checking the output by almost continuous sampling

A Tamiami shearing machine produced 8 percent defective pieces. The quality control engineer has been checking the output by almost continuous sampling. What is the probability that in a sample of 9 pieces:

  A sports statistician would like to check this claim

a national football league coach is permitted to initiate 2 challenges to referee calls per game outside the final 2

  Rejecting the officials claim

A state transportation official claims that the mean waiting time at exit booths from a toll road near the capitol is no more than .40 minutes. for a sample of 35 motorists exiting the toll road, it was found that the mean waiting time was .46 min..

  Calculate the adjusted seasonal factors

Calculate the adjusted seasonal factors and calculate the payoff and determine the decision the company should make using each of the decision making under certainty criterion

  Find probability miss school because of asthma

If a group of 400 school children are selected at random, what is the probability that at most 70 children will miss school because of asthma?

  The machining center at a production facility has three

the machining center at a production facility has three lathes of differing ages and thus precision. the oldest machine

  A total of 1120 received drug-coated stents and 134 of them

angioplasty is a medical procedure in which an obstructed blood vessesl is widened. in some cases a wire mesh tube

  Find sample proportion of women who died before christmas

Calculate the sample proportion of women who died in the week before Christmas. (Round your answer to three decimal places.)

  Null and alternative hypotheses - car thefts

A state representative is reported as saying that about 10% of reported auto thefts involve owners whose cars have not really been stolen, but who are trying to defraud their insurance company.

  Differentiating between means using alpha

Using data provided, test if there is a difference between means at alpha =.05.

  Null hypothesis and the alternate hypothesis

State the null hypothesis and the alternate hypothesis. State the decision regarding the null hypothesis.

  Probability based on bivariate normal distribution

Suppose that a model for the joint distribution of these rvs is a bivariate normal distribution.

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