Blog

  3B. The probability that a bit transmitted through a digital transmission channel is received in error is 0.1. Transmissions are independent events. What distribution you are using? Write the formula for the following questions then calculate. (a) What is the probability that the first four bits are transmitted correctly, and the fifth bit is in error? (b) The mean number of transmissions until the first error is (c) The standard deviation of the number of transmissions before the first error is  

Which physiological adjustment primarily increases heat loss during exercise in the heat?

2A. In a school, 250 students were surveyed about their participation in extracurricular activities. The survey results showed: 140 students are in the drama club. 110 students are in the music club. 60 students are in both the drama club and the music club. (a) How many students are only in the drama club? (b) How many students are only in the music club? (c) How many students are not in either the drama club or the music club? Show all your work don’t just write the answers.

Suppose in a mass-spring system with an external force we have the ODE

In each of the following ODEs, determine what your guess for  should be when using the method of undetermined coefficients. 

Suppose in a mass-spring system, the ODE is  where

After reviewing the syllabus, how many chapters will we cover in the ACG2071 course?

Read the following grammatically incorrect sentence. First create a list of errors it contains. Second, rewrite the sentence correctly.The latest model dress is put on the display. Mary put it on the display.  Hoping nobody would buy it, because she wanted to be the first one wearing it however she doesn’t get payed until monday.

Answer one of these two essay questions: (1-2 paragraphs should be sufficient; you may “bullet point” where appropriate.) 1. There are two classic studies of conformity in social psychology: One was conducted by Sherif, the other by Asch. How are these studies similar? How are they different? Taken together, what do they tell us about conformity? (Please don’t bother describing the studies themselves, but focus on what they tell us about different types of conformity.) 2. Social Psychology is well known for producing unexpected research findings. Give two examples from the research studied that produced surprising results. You don’t need a lot of detail about the studies; focus on what was being studied and why the results were unexpected.

Answer one of these questions in 1 – 3 sentences.   1. “There is an element of normal behavior at the heart of most psychological disorders”. What does this statement mean, according to psychologists? OR 2. What is the DSM 5? How is it used in the treatment of psychological disorders?