Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Researchers tested whether the gender of hurricane name affects perceived risk & evacuation intentions. 142 participants were given a scenario and a weather map on which either Hurricane Christopher or Hurricane Christina was displayed and reported their evacuation intentions (intentions scale: 1 = definitely will evacuate immediately, 7 = definitely will stay home). A two-way ANOVA with the gender of the hurricane name and participants' sex yielded a significant main effect of the gender of the hurricane name such that Christopher elicited a greater intention to act than did Christina [Mchristopher = 2.343, SD = 1.212 vs. Mchristina = 2.939, SD = 1.538; F(1,138) = 6.543, P = 0.012, R2 = 0.044]. There was no main effect of participant sex. There was no interaction between the gender of the hurricane name and participants' sex.
A) List the three null hypotheses for this test (words and symbols).
B) Which of the null hypotheses were rejected?
C) Sketch a graph of these results.
Draw a back-to-back stem-and-leaf plot, with drug users on the right and discuss similarities and differences between the two data sets. There should be three things you look at when comparing these - location, variation, and general shape.
Assume that the result is a sample size beyond what you can obtain. Use the compromise function to compute alpha and beta for a sample approximately half the size.
you are the manager of a restaurant for a fast-food franchise. last month the mean waiting time at the drive-through
electrical engineers recognize that high neutral current in computer power system is a potential problem. a recent
A political scientist obtained recordings of election-night acceptance speeches of seven newly elected representatives to the US Congress.
The makers of a soft drink want to identify the average age of its consumers. A sample of 16 consumers is taken. The average age in the sample was 22.5 years with a standard deviation of 5 years.
let x1 and x2 be observations of a random sample size of n2 from a distribution with p.m.f. fx x6 x123. then find the
the average length of stay at a local hospital is 4.9 days. assuming a population standard deviation of 3.5 days what
The cholesterol concentration in the yolks of each of a sample of 22 randomly selected eggs laid by free range chickens were found to have a mean value of 9.38 mg/g of yolk and a standard deviation of 1.62 mg/g.
in a study designed to investigate whether chimpanzees could learn sign language four chimps were taught ten signs of
given the following data drawn from three normal populationstreatment1 2 38 11 1616 13 2013 12 1514 15 139 1011set up
the metropolitan area of los angeles-long beach california is the area expected to show the largest increase in the
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd