Prob & Stats Exam 1 Review
*Know how to answer questions 1.1 thru 1.12 on pages 30 and 31.
-true/false, multiple choice, matching
*Be able to identify populations, samples, variables, parameters, and statistics from a survey.
*Identify kinds of variables:
Probability: Classical and Empirical Probability Activity
Answer each question by finding either the classical probability, the empirical probability or both.
WRITE ALL PROBABILITIES AS FRACTIONS FIRST, THEN
CHANGE ALL PROBABILITIES TO PERCENTAGES FOR COM
Playing the Game of Craps
Basic Craps Gameplay
Initially the game of Craps may seem intimidating due to specific etiquette involved and the various betting options available to
you, but the game itself is in fact very simple. Let us begin then with an exp
In a promotion at a store, each customer gets a chance to randomly draw a ticket from
a box. There are 100 tickets. 20 tickets say Winner! and 80 tickets say Sorry. Try
again next time. Assume two customers play and that the ticket is NOT replaced after
t
Craps Rules
Learn how to play Craps smartly
One of the the most great and very popular casino games is the Craps. have you ever wondered why
the craps table always seems to be the most happening place in the casino?, Well.wonder no longer!
you can now fee
Conditional
Probability
Problem: A math teacher gave her class two tests. 25% of the class
passed both tests and 42% of the class passed the first test.
What percent of those who passed the first test also passed
the second test?
Analysis: This problem de
Conditional
Probability
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Unit 6 >
Lesson 9
of 12
Problem: A math teacher gave her class two tests. 25% of the class
passed both tests and 42% of t
Quick facts about the normal curve
Also called the Bell curve or Gaussian distribution
This is an oversimplified overview of normal distribution.
The formula for the curve is
. The shape of the curve is like the
silhouette of a bell, hence the name "the b
Prob & Stats: Probability Quiz 1 Chapter 4
Name: _
Answer the following questions. Where work is necessary, show it. When answers are requested in different forms, make
sure you pay attention to those details.
1) The experiment is tossing a fair, 30-sided
15 September 2011 Last updated at 20:22 ET
'Nearly half of parents' back corporal
punishment
Teachers have the power to use "reasonable force" to
restrain pupils
Continue reading the main story
Nearly half of parents of secondary school children say corpo