1. Define anisotropy and list the equation that describes fluorescence anisotropy.
2. How do you think increasing temperature will affect the measured fluorescence anisotropy in this experiment (i.e. will it increase or decrease)? Why?
In: Biology
Describe some hypothesis regarding brain function you can test with fMRI. How would you set up an experiment to test this hypothesis. What would the subject do in the MRI machine?
In: Biology
An overzealous student decided to conduct an extraction and recrystallisation experiment by removing all the dichloromethane at the very beginning and then separating the solid residue of benzoic acid and acetanilide by recrystallisation. Explain why this procedure would be ineffective.
In: Chemistry
Organic II lab: Relative Rates of Electrophilic Aromatic Substitution
In this experiment, acetic acid is used as a catalyst for the electrophilic substitution on aromatic rings. Would this catalyst work with nitrobenzene? Explain your answer. _______________________________________________
In: Chemistry
Describe an experiment in which you would expect there to be a very small difference between the experimental sample and the comparison distribution. How small of a difference could there be for you to still be okay with rejecting the null hypothesis?
In: Statistics and Probability
A medical experiment involved 35 men and 30 women of which 25 were randomly selected to take part in testing a new medication.What is the probability that a)15were men?b)15 we're women?
In: Statistics and Probability
In: Psychology
The objective of this experiment is to identify real world applications of quantum mechanics. Write a paper with a minimum of 1200 words discussing real world applications of quantum mechanics. Do NOT copy and paste off the internet!
In: Chemistry
What does emotional contagion mean? Describe the experiment in which psychologists explored counter-contagion. Have you experienced emotional contagion in your life?
Also, what is the empathy–altruism hypothesis?
In: Psychology
For Exercises use random numbers to simulate the experiments. The number in parentheses is the number of times the experiment should be done.
Two coins are tossed. Find the average number of times two tails will appear. (40)
In: Statistics and Probability