Christina Kostopoulos
June 17, 2015
Homework 3
1. Page 234, Review Exercises 2
Two cards will be dealt off the top of a well-shuffled deck. You have a choice
(i)
To win $1 if the firs is a king.
The chance of winning if the first is king is 14%
(4/1)(48/1
Christina Kostopoulos
July 9, 2016
Homework 6
1. Sixty-four measurements are made on the speed of light. These average out to 300.007 and
the SD is 10, the units being kilometers per second. Gauss model is assumed with no bias.
(a) The speed of light is e
Christina Kostopoulos
July 9, 2016
Homework 6
1. Sixty-four measurements are made on the speed of light. These average out to 300.007 and
the SD is 10, the units being kilometers per second. Gauss model is assumed with no bias.
(a) The speed of light is e
Christina Kostopoulos
November 1, 2015
University 101
Professor Colon
Nursing Event Reflection 1 (FLICK)
The FLICK event I attended was on October 27, 2015 and it was a FLICK meeting.
Going into this meeting I expected it to be extremely boring since we w
Christina Kostopoulos
MATH 125 Test 2
June 27, 2016
1. a) with; independent
b) without; mutually exclusive
c)with; independent
d) without; independent
e) without; mutually exclusive
2. a) 0.1615
b) 0.3230
c) 0.013023
d) 0.8385
3. Chance Error:
As the numb
Christina Kostopoulos
July 11, 2016
MA125: Test 3
To get full credit, you much show work.
1. A reporter wishes to estimate the percent of men at a womens-rights rally. In a
random sample of 1200 people at the rally, he observed 300 men.
a. The 300 is the
MA125 Test 1
To get full credit, you much show work.
1. Someone has sketched one block of a family-income histogram. About what
percentage of families in this district had incomes between $70,000 and $95,000 a year?
2 % per $1,000
50
100
Family Income (in
Statistics Extra Credit
Professor O
May 6, 2012
Buffons Needle
Andrews Needle
The Buffons Needle experiment is a very popular statistical problem that lasted
for nearly 200 years. Throughout its time period, its existence is deemed important
because it re