Homework no 7.
Due Tuesday May 27 for sta13A
Due Thursday May 29 for sta13B
Problem 1. (Excel work)
On the smartsite, there is an Excel data file named boston.xls. It contains two
columns of data describing prices of comparable size real estate units in t

Homework no 1 assignment.
Problem 1. (no 1.28 from the textbook) p 31.
The ages in months at which 50 children were first enrolled in the preschool are
listed below:
38 40 30 35 39 40 48 36 31 36
47 35 34 43 41 36 41 43 48 40
32 34 41 30 46 35 40 30 46 37

Homework no 4 assignment.
Due Tuesday May 6 for sta13A
Due Thursday May 8 for sta13B
Problem 1. In a group of 45 people, 10 are left-handed. Eight of them were selected
and X the number of left-handed among 8 was recorded.
a) What is the distribution of X

Homework no 6.
Due Tuesday May 20 for sta13A
Due Thursday May 22 for sta13B
Problem 1. (7.43)
News reports tell us that the average American is overweight. Many of us have tried
to trim down to our weight when we finished high school or college. And, in f

SYLLABUS Sta13 A
Department of Statistics
Spring 2014
Statistics 13
A
Elementary Statistics
Instructor :
Jacek Leskow
leskow@wsb-nlu.edu.pl
Lectures :
MWF 10:00 10:50 Peter A Rock Hall
Discussion :
Tuesday. Color coding of discussion sections
A1 Emily Mar

Homework no 8 last.
Due Tuesday June 3 for sta13A
Due Thursday June 5 for sta13B
Problem 1. (9.61) In an article entitled A Strategy for Bick Bucks, Charles Dickey
discusses studies of the habits of white-tailed deer that indicate that they live and
feed