Showing posts with label wellesley. Show all posts
Showing posts with label wellesley. Show all posts
Monday, November 23, 2009
Tuesday, October 27, 2009
Interesting pset question
Suppose that, on average, 1 gang-related shooting occurs every 12 hours in Los Angeles.
a. In a 24-hour day, how many shootings are expected?
b. Find the probabilities of 0, 1, 2, 3, 4, 5, and 6 gang-related shootings occurring in a 24-hour day.
c. Which numbers of shootings have the highest probability of occurring? Why is this answer
reasonable?
d. Using the information found in part b, draw a probability distribution.
e. Suppose that 10 shootings occur in a 24-hour day. Do you think that this could be a random
occurrence? Use the probabilities that you found in part b to explain your reasoning
a. In a 24-hour day, how many shootings are expected?
b. Find the probabilities of 0, 1, 2, 3, 4, 5, and 6 gang-related shootings occurring in a 24-hour day.
c. Which numbers of shootings have the highest probability of occurring? Why is this answer
reasonable?
d. Using the information found in part b, draw a probability distribution.
e. Suppose that 10 shootings occur in a 24-hour day. Do you think that this could be a random
occurrence? Use the probabilities that you found in part b to explain your reasoning
Tuesday, October 6, 2009
Monday, September 28, 2009
Friday, September 25, 2009
Wednesday, September 23, 2009
Monday, September 21, 2009
Sunday, September 20, 2009
Friday, September 18, 2009
Swine Flu Shun!
"The ill student should be wearing a mask when she opens the door. Tell her you will leave the food on a table or other surface near her door, keeping a "social distance" of approximately six feet. Do not hand the box directly to the student."
Why today was awesome
7 hours of sleep
Beasting class presentation and participation with ridiculously minimal (marginal, even) preparation
Cheesecake
Art Library getting rid of my $400.00 in fines
Wine and Cheese
Enough quarters for laundry
90s Music
Beasting class presentation and participation with ridiculously minimal (marginal, even) preparation
Cheesecake
Art Library getting rid of my $400.00 in fines
Wine and Cheese
Enough quarters for laundry
90s Music
Wednesday, September 16, 2009
Wednesday, September 9, 2009
Tuesday, September 8, 2009
Monday, August 31, 2009
I'm just going to take this as a compliment...?
So arrived back in the states a week ago and have some updates from the 10+ weeks in Asia, but first an interesting scene from Wellesley:
I was helping this first year delete uninstall some program and was stumbling around her computer because it was 1) Vista and 2) in Korean. Anyhow, to distract her from my utter confusion over where everything was and which buttons said what ( (C) is continue, not cancel, btw) I was making some smalltalk and mentioned that I had been in China this summer.
"Beijing?"
"Yeah."
"So, you're Chinese?"
"Yup."
"You don't look Chinese."
"...? So, what do I look like?"
"Japanese maybe? Not Chinese. I have a lot of Chinese friends. You don't really look Chinese."
"Oh..."
"It's a good thing."
"Oh..."
I've decided against over-analyzing this.
I was helping this first year delete uninstall some program and was stumbling around her computer because it was 1) Vista and 2) in Korean. Anyhow, to distract her from my utter confusion over where everything was and which buttons said what ( (C) is continue, not cancel, btw) I was making some smalltalk and mentioned that I had been in China this summer.
"Beijing?"
"Yeah."
"So, you're Chinese?"
"Yup."
"You don't look Chinese."
"...? So, what do I look like?"
"Japanese maybe? Not Chinese. I have a lot of Chinese friends. You don't really look Chinese."
"Oh..."
"It's a good thing."
"Oh..."
I've decided against over-analyzing this.
Sunday, May 24, 2009
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