How selective reporting can have adverse consequences

Assignment Help Basic Statistics
Reference no: EM131427332

Selective publication based on results. In addition to statistical significance, selective publication can also be due to the observed outcome. A review of 74 FDA-registered studies of antidepressant agents found 38 studies with positive results and 36 studies with negative or questionable results.

All but 1 of the 38 positive studies were published. Of the remaining 36, 22 were not published and 11 were published in such a way as to convey a positive outcome. Describe how this selective reporting can have adverse consequences on health care.

Reference no: EM131427332

Questions Cloud

What does the repurchase indicate about stock price trend : Compute the average prices at which the shares in 2007 and 2008 were issued and purchased.
Explain why asymmetric algorithms : Explain why asymmetric algorithms, such as RSA and Duffie-Hellman, are relatively slow?
Do the p values add any useful information : Do the P-values add any useful information beyond that conveyed by the statement that both results are statistically significant? Write a short paragraph explaining your views on this question.
Programming visual basic : There are four major time zones in the continental United States: Eastern, Central, Mountain, and Pacific. Create a VB program that allows the user to enter the time for any one of the four time zones and the other three time zones will automatica..
How selective reporting can have adverse consequences : Of the remaining 36, 22 were not published and 11 were published in such a way as to convey a positive outcome. Describe how this selective reporting can have adverse consequences on health care.
Is the sample or experiment properly designed : What a test of significance can answer. Explain whether a test of significance can answer each of the following questions.- Is the sample or experiment properly designed?
How large a stock dividend can the board legally declare : If the company sold its short-term investments, how large a cash dividend could it declare and pay? The current selling price of Oreton Corporation is $50 per share.
What does statistically insignificant mean : What does "statistically insignificant" mean?- Why is it important that the effects were small in size as well as insignificant?
Unique integer weight : Suppose G is a weighted connected undirected graph with each edge having a unique integer weight, which may be either positive or negative. Let G' be the same graph as G, but with each edge, e, in G' having weight that is 1 greater than e's weight..

Reviews

Write a Review

Basic Statistics Questions & Answers

  An elementary school class ran 1 mile in an average of 11

an elementary school class ran 1 mile in an average of 11 minutes with a standard deviation of 3 minutes. rachel a

  A researcher wishes to estimate the percentage of adults

a researcher wishes to estimate the percentage of adults who support abolishing the penny. what size sample should be

  What is the standard deviation of the dvd players life span

what is the probability that the jury will reach the correct decision in at least 175 of the trials and what is the probability that there will be fewer than 180 correct decisions?

  What is the variance standard deviation and range

What is the Variance, Standard Deviation and Range of the following set of scores? 20,24,26,22,18,16,18 and then 10,15,12,18,19,16,12

  Information about scatter plot

Given the following data, 1) how do you make Excel create a scatter diagram for you? 2) If you were to draw a line through the points, how straight would the line be?

  What to perform if market research gave negative indication

If the market research gave a positive indication the price would be £35,000. If the market research gave a negative indication the price would be only £3,000.

  Mean of the distribution of quiz scores

Scores on a quiz are normally distributed with a mean of 20 and a standard deviation of 6. How would adding 5 points to each students quiz change the mean of the distribution of quiz scores?

  Find the probability that the first card is an ace

A standard poker deck of cards contains 52 cards of which four are aces.- Find the probability that the first card is an ace and the second card is not an ace.

  Probability of randomly selected item will not be defective

What is the probability that a randomly selected item from the production process will not be defective? NOTE: Express probabilities to 4 decimal places of accuracy.

  Standard deviation of the jewelry store''s profits next year

Suppose that next year the U.S. will be in one of the following economic conditions: Boom, Moderate Growth, Recession, or Depression

  Equivalent sequences of rationals

Show that if (a_n)[n=1,infinity] and (b_n)[n=1,infinity] are equivalent sequences of rationals, then (a_n)[n=1,infinity] is a Cauchy sequence if and only if (b_n)[n=1,infinity] is a Cauchy sequence.

  On a recent prostate cancer screening test bobo received

on a recent prostate cancer screening test bobo received positive results. it is known that this type screening test

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