You collected data to compare test scores 100 possible poin.pdf

•

0 gostou•2 visualizações

You collected data to compare test scores (100 possible points) between students who had classes on Zoom versus in person. Zoom class (n = 32): M = 81, SD = 4.5 In-person class (n = 29): M = 80, SD = 5.5 1) [1 pt] Calculate the mean difference. Show your work (.5 pts). 2) [2 pts] Calculate the pooled SD. Show your work (1 pt). 3) [1 pt] Calculate the effect size. Show your work (.5 pts). 4) [1 pt] Is this a small, medium, or big effect?.

Educação

Mais conteúdo relacionado

Mais de shanth8

You can define a word array as following data array word.pdf

shanth8

You are to consider the design of a web app to help a night club track and promote the events that are held at the venue. These events can be either music (a solo artist or a band), a poetry reading by a solo artist or a comedy performance by a solo comedian. The web app should be responsive, accessible, and easy to use, to be useable by a wide variety of users. The web app should use a MySQL database to store data (described below) and be user friendly throughout. The web app should have an admin interface to allow club staff to add and remove events. The system should keep a separate record of all artists including the name of performer (this will be the band name if the artist is a band), a brief biography, social media usernames for Facebook, Twitter and Instagram and the artists chosen PR image to be used in promotional material. Events should record the date and start/end time of the event, the event category (Music, Poetry or Comedy) the entrance fee applicable (which could be free), the maximum attendance capacity supported and details of the artist(s) performing. Admin pages must be protected by a login mechanism to ensure that only designated club staff can access these pages.The web app should also provide a view for the general public showing all the upcoming events in the next 6 months. This should allow the user to sort the events by date, category and artist name. In addition, it should be possible to see all past events held at the venue on a separate page. iii) Entity-Relationship Diagram: You should create an ER diagram to meet the data needs of the club event promotion web app. Your ER diagram should clearly identify primary keys, foreign keys, attribute types and associativity between tables and should use relevant and appropriate database design principles. ANSWER COMPLETE THIRD PART BY READING ABOVE GIVEN SCENARIO..

You are to consider the design of a web app to help a night .pdf

shanth8

You are in the ER and the ER nurse rushes in to get you to immediately see a patient out of turn. On pulling back the curtain, you see a QUIET toddler sitting on his moms lap, leaning forward, mouth open , tongue protruding, drooling profusely. You hear inspiratory stridors. He is febrile and pale. 1. What is the diagnosis that first comes to you? 2. You cant get a good examination of the patients oropharynx but do get a quick glimpse and see the top of a very red edematous epiglottis. In this case, what makes this is a surgical emergency? 3.Why is this infection so dangerous? 4. What is the common bacteria that causes this? 5.What can be done to prevent it? Indeed, on further questioning of mom she admitted to being a non vaccer. (5 pts).

You are in the ER and the ER nurse rushes in to get you to i.pdf

shanth8

You are given the null and alternative hypotheses shown belo.pdf

shanth8

You are given data for a population. The AA individuals average a phenotype of 150 units, the Aa individuals 130 units and the aa individuals 100 units. You discover that 64% of the individuals are AA, 32% are Aa and 4% are aa. You assume the population has been randomly mating and that differences in phenotype are due solely to the genotypes. What is the effect (or value) of the A allele? 1) 8.8 units 2) 4.4 units 3) -17.6 units.

You are given data for a population The AA individuals aver.pdf

shanth8

You are given the following data concerning Freedonia a leg.pdf

shanth8

You are required to elaborate biodata of the TWO 2 Quality.pdf

shanth8

You are the public relations coordinator for a major cruise ship line. This season, you are forced to cancel most scheduled and current cruises due a major foodborne illness outbreak. Many passengers booked and paid for their trips up to a year ago. Others are in the middle of their cruises and are being forced to return early. Tensions are running high and your team is fielding hundreds of calls from disgruntled guests. You want to create an outreach campaign.

You are the public relations coordinator for a major cruise .pdf

shanth8

You are given the following information: S={1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16}A={odd}B={ even}C={1,2,4,5,6}D={3,7,8,9,10}E={12,13,14,15}F={5,6,7,8,9,10,11,13} Give the following sets and probabilities: 1. A union B={?} 2. A intersection D={?} 3. A={?} 4. A union F={?} 5. P(A)= ? 6. P (A union B)= ? 7. P(D intersection E)= ? 8. P(C intersection E intersection F)= ? 9. P(AF)= ? 10. P( BF)= ? 11. P(FA)= ? 12. P(FB)= ?.

You are given the following information S12345678.pdf

shanth8

You are given a list, L., and another list, P, containing integers sorted in ascending order. The operation printLots(LP) will print the elements in L. that are in positions specified by P. For instance, if P = 1,3,4,6, the elements in positions 1,3,4, and 6 in L are printed. Write the procedure in java printLots(LP), LinkedList and ArrayList should be used. What are the time complexities of your procedures?.

You are given a list L and another list P containing in.pdf

shanth8

You are given a 5 x 6 board and a robot initially placed at the upper left corner. On each step, the robot can either move one cell to the right, or one cell down, or diagonally move one cell to down- right. Design a complete C++ program (including the main() function) which is able to calculate and show the number of paths the robot can move from the source cell (the upper left corner) to destination cell (the lower right corner). begin{tabular}{|l|l|l|l|l|l|} hline & & & & & hline 2s & & & & & hline & & & & & hline & & & & & hline end{tabular}.

You are given a 5 x 6 board and a robot initially placed at .pdf

shanth8

You are part of the United Nations UN security audit team .pdf

shanth8

You are the City Mayor of Cebu City. You know the critical need to foster immediate urban renewal projects in the blighted districts of the City. (a) How will you go about this task? What leadership traits as the local chief executive do you have to exhibit? (b) How do you involve the business community and the other stakeholders? (c) Among the local government powers, which is the most applicable for the project? (you may cite the appropriate powers as outlined in the Constitution and the Local Government Code of 1991).

You are the City Mayor of Cebu City You know the critical n.pdf

shanth8

Mais de shanth8 (13)