Ethel

Popular questions and responses by Ethel
  1. Statistics

    Siegel found that elderly people who owned dogs were less likely to pay visits to their doctors after upsetting events than were those who didn’t own pets. Similarly, consider the following hypothetical data. A sample of elderly dog owners is compared to

    asked on July 2, 2013
  2. Maths

    If 8, x, y and 27 are four consecutive terms of a GP, find the values of x and y.

    asked on August 20, 2019
  3. Statistics!!!

    a. The correlation between speed and strength for 20 women is .567. Test these results at the .01 level using a one-tailed test.

    asked on July 8, 2013
  4. English 125 introduction literature

    summarize the major similarities and differences between the forms of drama, poetry, and the short story. Demonstrate your ideas with textual examples from the course readings. In your response, include at least one example of each literary form. If you

    asked on August 20, 2012
  5. chemistry

    the equation 3h2(g)+n2(g)= 2 nh3(g) if we have 3 mols of n2 how much nh3 can be made

    asked on March 18, 2019
  6. Statistics

    A researcher reports an F-ratio with df= 2, 12 for a repeated measures of ANOVA. a. How many treatment conditions were compared in the study? b. How many individuals participated in the study?

    asked on July 7, 2013
  7. Physics

    A car x of mass 1000kg traveling at a speed of 20m/s in the direction due east collides head on with a car y of mass1500kg traveling at 15m/s in a direction due west . If the two cars stick together find their common velocity after collision.

    asked on May 22, 2019
  8. Statistics

    Examples please!Create a drawing or plan for a 2 x 3 experimental design that would lend itself to a factorial ANOVA. Be sure to identify the independent and dependent variables.

    asked on July 7, 2013
  9. statistics

    A researcher reports an F-ratio with df= 2, 12 for a repeated measures of ANOVA. How many treatment conditions were compared in the study?

    asked on July 7, 2013
  10. Criminal law ethics

    The Categorical Imperative variation, "Act so as to treat humanity, whether in your own person or that of any other, as an end and never as a means only" entails a key component of Kant's moral philosophy that all human being have: A. intrinsic worth or

    asked on May 10, 2014
  11. Statistics!!!

    c. The correlation between number of friends and grade point average (GPA) for 50 adolescents is .37. Is this significant at the .05 level for a two-tailed test?

    asked on July 8, 2013
  12. Statistics!!!

    b. The correlation between the number correct on a math test and the time it takes to complete the test is -.45. Test whether this correlation is significant for 80 children at the .05 level of significance. Choose either a one-or two-tailed test and

    asked on July 8, 2013
  13. math

    In a class of 30 students, 18 offer mathematics (M), 15 offer science (S) and 13 offer english (€). The number of students who offer all the three subjects is equal to the number of students who do not offer any of these subject. 10 students offer both

    asked on November 18, 2015
  14. Statistics

    An analysis of variance was used to evaluate the mean differences from a repeated-measures research study. The results were reported as F(3,24)=6.40. a. How many treatment conditions were compared in the study? b. How many individuals participated in the

    asked on July 7, 2013
  15. Applied Math

    Finding the perimeter.(I checked the other examples on this site but was unable to fine one that I could use that explain the steps . SO can you please help me someone.) If a rectangle length is 6.2 and width is 3.6cm.

    asked on February 13, 2018
  16. Math

    5/3+x=2; x

    asked on July 24, 2016
  17. hsm230

    Are human service organizations expected to act in a more ethical manner than their for-profit counterparts

    asked on June 23, 2010
  18. Math

    5= 6y; y=

    asked on July 24, 2016
  1. Math

    20+20+18= 56

    posted on February 13, 2018
  2. Applied Math

    Perimeter is the distance around an object.

    posted on February 13, 2018
  3. math

    I don't understand on the first answer

    posted on November 19, 2015
  4. Criminal law ethics

    OK. Found the section in text book. I am positive it's A now.

    posted on May 10, 2014
  5. statistics

    One advantage of the repeated measures ANOVA is that it eliminates "individual differences" as a source of variability. Explain why there are no individual differences in the numerator and in the denominator of the F ratio.

    posted on July 7, 2013
  6. Grade 12 life orientation

    Im stuck i also want answers

    posted on March 27, 2013