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MATH 160 ~ QUIZ #3 FORM A
Name H EC" i A Row/Seat
LAST FIRST .
Each problem on this quiz is worth 10 points.
1. A firm wants to understand the attitudes of its managers toward its system for assessi
Assignment #1 Math 160 . Name
Nauta Orange Coast College last first
Row/Seat
Chapter1:1.1,1.5,1., . 1,1.13122,127,131,133,1.35,1.37,1.40,1_41
Chapter2: 2.3, 2.7, 2. + I
Chapter 3: 3.1, 3.3, 3.
9 1 1
9
MATH 160 QUIZ #3 FORM A
Name E A F Row/Seat
LAST FIRST
Each problem on this quiz is worth 10 points.
1. A firm wants to understand the attitudes of its managers toward its system for assessing man
MATH 1606)I #5 FORM A
INTRODUCTION TO STATISTICS
NAME KEY A SEATNUMBER
Last First
This quiz is worth 30 points.
1. Answerscom claims that the mean length of all cell phone conversations in the Uni
MATH 160 UIZ #1 FORM A
NAME l<E\l A ROW/SEAT
last first
Each problem on this quiz is worth 10 points.
1. The SSHA is a psychological test that evaluates college students' motivation, study habits and
50
"MATH 160 QU" - FORM A
r :7 \f /
Name 54 :2. t A RowlSeat
LAST FIRST
Each problem on this quiz is worth 10 points.
1. Manatees are large, gentle sea creatures thatlive along the Florida coast. Many
MATH 160 QUIZ #4 FORM A
NAME KEY A SEAT NUMBER
LAST FIRST
Each problem on this quiz is worth 10 points.
1. The level of nitrogen oxides (NOX) in the exhaust of cars of a particular model varies norm
MATH 160 - QUIZ #5 - FORM A
INTRODUCT T0 STATISTICS
SEAT NUMBER
NAME
Last First
This quiz is worth 30 points.
1. In 2015, the 638 reported that when 5 workers aged 18-25 were asked how many hours
MATH 160 INTRODUCTION TO STATISTICS
NAUTA
LECTURE NOTES CHAPTER 13 PART I
GENERAL RULES OF PROBABILITY
KEY TERMS:
events that have no outcome in common.
1. disjoint events:_
a picture that shows sampl
Statistics and Distributions on the TI-83/84
83/84
,
The TI-83/84 family of graphing calculators comes equipped with many statistics functions, from simple
computations to complex tests. We wil discus
Confidence Intervals on the TI-83/84
Written by Jeff OConnell [email protected]
Ohlone College
http:/www2.ohlone.edu/people2/joconnell/ti/ - A video tutorial can be found at this site
Stat vs. Data
Statistics and Probability on the TI83/84
Written by Jeff OConnell [email protected]
Ohlone College
http:/www2.ohlone.edu/people2/joconnell/ti/
Entering Data - Data points are stored in Lists on th
MATH 160 STATISTICS
CLASS SCHEDULE SPRING 2012
DAY
ACTIVITY
Tuesday, January 31
Introduction
Chapter 1: Picturing Distributions with Graphs
Thursday, February 2
Chapter 2: Describing Distributions wit
MATH 160 INTRODUCTION TO STATISTICS
EXAM #1 REVIEW NAUTA
DATA:
1. Identify the individuals and variables in a set of data.
2. Identify each variable as categorical or quantitative.
3. Identify the exp
96 Chapter 3 Statistics for Describing, Exploring, and Comparing Data
—6
M r fV n i n
GMaﬁmM? m5 eﬁuao aao
The time unit 01 1 second is
defined to be “the duration of
9.192,631,770 periods of the
ra
3-2 Measures of Center
center, but also to interpret those values. Part 1 of this section includes core concepts
that should be understood before considering Part 2.
Part 1: Basic Concepts of Measures
MATH STATISTICS - REVIEW 3 CH 15-21
SHOW WORK FOR FULL CREDIT
Name_
Use the given condence level and sample data to construct a condence interval for the population proportion p or
population mean . A
MATH STATISTICS - Review 1 CH 1-9
Name_
Denitions, vocabulary and sampling.
1) In a random sample of 160 women, 78% favored stricter gun control laws. In a random sample of 220 men,
61% favored strict
MATH STATISTICS - Review 2 CH 4-6
SHOW WORK FOR FULL CREDIT
Name_
Find the indicated probability.
1) A bag contains 6 red marbles, 3 blue marbles, and 5 green marbles.
a) If a marble is randomly selec
Hypothesis Testing on the TI-83/84
Written by Jeff OConnell [email protected]
Ohlone Colleg e
http:/www2 .ohlone.edu/peop le2/joconnell/ti/ - A video tutor ial can b e found at this site
Stat vs. D