Hi! I'm very confused with this and I think I'm on the right track with how...
Please label everything very clearly. I think I'm on the right track but I keep getting confused. A common concern for students (and teachers) is the assignment of grades for essays or term papers. Because there are no absolute right or wrong answers, these grades must be based on a judgment of quality. To demonstrate that these judgments actually are reliable, an English instructor asked a colleague to rank-order a set of term papers. The ranks and the instructor's grades...
Hi there--I know I've posted a lot of stats questions, but I'm still majorly confused about this one problem. It asks... An experiment was done to measure the ability of someone to predict which card out of 5 would be chosen at random. 100 trials were conducted and the test subject predicted the correct card in 25 of the trials. What exactly is the null hypothesis of this? Is it that choosing the right card is unrelated to the number...
I'm extremely confused. For one thing, the question also wants me to determine the first, second, and third displacement. How can you even determine which one goes first, second, or third? I am very lost here
Hi , I need your help please. I don't know how to do this . I posted this question before and some sweet person did all this work below but I don't really understand ( i also don't know if it's right)and he also did the GRAPH on paper .I Need the GRAPH on EXCEL PLEASE. If you kindly maybe type it so I can fill this chart that would be really great ( I just gotta show some work...
I interpreted the word larger as increasing. Please explain your answer as I think I'm getting the concepts confused. If you can use the periodic table for visual that would be great too. Circle the species in each pair that would have the larger first ionization energy IE1 19K or 20Ca 3Li or 37Rb number = atomic number Thank you
Please help me understand this!! I'm so confused, are these anwers correct or not? I have no idea where these answers are coming from I can't figure out how they got them. Are these correct???? It dosent look like they were marked wrong. Sorry this is old study material from a previous class, I'm trying to piece it togther but completeyl lost. Please please please show me how to solve these transfer functions with very clear steps the block diagram...
Hi! Below is the case study and I want to make sure I'm on the right track. I bolded the questions I'm interested in (1-5). Looking for people who are familiar with the DSM-5/abnormal psychology and able to answer all questions completely. Thank you! Questions: 1. Diagnosis; what is the evidence for it? For this one, assume the patient has borderline disorder and answer the rest accordingly. 2. Treatment; typical treatment used for this diagnosis AND most effective treatment. IF...
Hi, I'm trying to learn how to use the Arrhenius equation and I am very confused, can someone help? Thank you! The activation energy for the gas phase decomposition of cyclobutane is 262 kJ/mol. (CH2)42 C2H4 The rate constant for this reaction is 2.16×10-4 s-1 at 711 K. What is the rate constant at 749 K? Use the Arrhenius equation to determine Ea. Close Problem For the gas phase decomposition of cyclobutane, the rate constant is 8.84×10-4 s-1 at 734...
So I'm a little bit confused by this force table lab I did recently, where the professor wants there to be a scaled drawing of all of the vectors involved. In the experiment we used three different vectors: A, B, and C. After Coming up with the sub-components for each of those, we were then required to get the resultant vector as well as the anti-resultant. I really would appreciate some graphical breakdown of this.. Because I'm a little lost...
hi everyone so i think the question i'm really stuck is actually number 12 and 14 i really don't know what to write or how do i respond. 12 What is wrong with the statement, "Evolution is e said this to you? ution is just a theory"? How would you respond if someone said this 13 Explain how evolution is nonprogressive. 14 What is wrong with the statement, it What is wrong with the statement. "If humans evolved from apes,...