Name: _ Date: _
1. For each of the following scenarios, determine whether the binomial distribution is the
appropriate distribution for the random variable X.
A) A fair coin is flipped ten times. Let
Name: _ Date: _
1. A study is conducted on students taking a statistics class. Several variables are recorded
in the survey. Identify each variable as categorical or quantitative.
A) Type of car the s
Central Tendency
K300 Statistical Techniques
Lecture 4
Moments of a Distribution
Goal of descriptive statistics is to summarize and
communicate a lot of information in compact form
I can describe an i
Stats - Krekeler
Address the issues raised in 12.85 on page 478. Remember that
this is to be a formal report and the explanations must be
complete. You should also include any relevant and appropriate
Kevin Krekeler
KCCO
Stats Paper 1
I already know from the hard time I have had attempting to do this paper that
my result are not near what is expected in my calculations. I spent many
frustrating hou
Kevin Krekeler
(All answers have been rounded to two decimal places like we have been doing in
homework.)
A.
Calories
Fat
Mean
Median
Q1
Q3
108.33
3.38
110
92.5
120
70
27.5
378.79
19.46
.18
3.25
1.75
Final Project
Statistics
Tyler Miller, Toby Holman, Maxwell
National Standards
My group was curious if everything we learn in high school is retained as we get older
into college or beyond. This promp
21JAN2010
Steen Andersson
S300
QUIZ 1
DUE THURSDAY 21JAN
In the le Q1.xls you will nd data and calculation/answer sheets for the problems below.
Problem 1. A a certain early morning on a cattle farm i
Name: _ Date: _
1. Jason is buying a new computer. He is comparing various models using many different
variables. These variables play an important role in making the decision about which
computer he
LATE VERSION
Name:
FINAL EXAM S300
Grading: 60 points each problem evenly distributed on the
subproblems within each problem.
INAL EXAM
PROB 1
t
In the month of December every workplace in Denmark has
Name: _ Date: _
1. A penny is tossed. We observe whether it lands heads up or tails up. Suppose the penny
is a fair coin, i.e., the probability of heads is 1 2 and the probability of tails is 1 2 . Wh
Name: _ Date: _
1. Jason is buying a new computer. He is comparing various models using many different
variables. These variables play an important role in making the decision about which
computer he
Name: _ Date: _
1. For each of the following scenarios, determine whether the binomial distribution is the
appropriate distribution for the random variable X.
A) A fair coin is flipped ten times. Let
Name: _ Date: _
1. A penny is tossed. We observe whether it lands heads up or tails up. Suppose the penny
is a fair coin, i.e., the probability of heads is 1 2 and the probability of tails is 1 2 . Wh
Name: _ Date: _
Use the following to answer question 1:
The statistics of a particular basketball player state that he makes 4 out of 5 free-throw attempts.
1. During a season, the basketball player m
Name:
FINAL EXAM S300
Grading: 60 points each problem evenly distributed on the
subproblems within each problem.
INAL EXAM
PROB 1
t
In the month of December every workplace in Denmark has a xmass lunc
Stats Final Conceptual Problems
Statistics: uses observed data to make informed suppositions about a population
1.Confidence Interval: provide a range of plausible values for a population parameter
2.