This assignment will help introduce you to t-tests. Please go to…
Question Answered step-by-step This assignment will help introduce you to t-tests. Please go to… This assignment will help introduce you to t-tests. Please go to the following website: https://www.scribbr.com/statistics/t-test/ (Links to an external site.)Then, use the information presented to answer the following questions:1) A t-test utilizes data from 2 variables similar to Pearson’s correlation. In a Pearson’s correlation, your two variables are both on a consistent scale (i.e. interval/ratio). In a t-test, the dependent variable is on a consistent scale (i.e. interval/ratio), while the independent variable is on what type of scale?2) What is the difference between a paired samples t-test and an independent (two samples) t-test? 3) Imagine an example where we want to compare Students and Professors on their stress levels. We collect data on 2 variables using the following questions: 1) Are you a Student or a Professor? 2) How stressed are you from 1(Not at all) to 10(Extremely). What type of T-Test should we use to make this comparison? What would our Null Hypothesis be?Image transcription textCorrelational study 2 variable Hight and weight Hight ( x ) ( weight( ! ) XY x 2 yz 5.9 123 725.7 34.81 15129 6. 2 682 6.2 38.94 1210030 5.7 802 38. 49 16900 25 712.5 32.49 15625 761.6 … Show more… Show moreImage transcription textY = 10 ( 7578.3) – 60(1267) 10 – 360.64-(60)2 7/ 10-161865-(1267)?] = 75783-76020 3606.4-36007 1618650- 1605289 = -237 – 237 = – 8104 [ 6.4 . 1 13361) ~64 x 1336 It a … Show more… Show more Math Statistics and Probability PSY 213 Share QuestionEmailCopy link Comments (0)
