Statistics, Binder Ready Version: Unlocking the Power of Data
Statistics, Binder Ready Version: Unlocking the Power of Data
2nd Edition
ISBN: 9781119163664
Author: Robin H. Lock, Patti Frazer Lock, Kari Lock Morgan, Eric F. Lock, Dennis F. Lock
Publisher: WILEY
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Concept explainers

Compound Probability
Compound probability can be defined as the probability of the two events which are independent. It can be defined as the multiplication of the probability of two events that are not dependent.
Tree diagram
Probability theory is a branch of mathematics that deals with the subject of probability. Although there are many different concepts of probability, probability theory expresses the definition mathematically through a series of axioms. Usually, these axi…
Conditional Probability
By definition, the term probability is expressed as a part of mathematics where the chance of an event that may either occur or not is evaluated and expressed in numerical terms. The range of the value within which probability can be expressed is between…
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Chapter 4.2, Problem 74E

a.

To determine

Provide the null and alternative hypotheses for the given experiment and indicate the parameters.

b.

To determine

Provide the notation and value of the sample statistic.

Identify whether men or women group has higher tablet computer ownership.

c.

To determine

Find the p-value using StatKey or other technology.

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Chapter 4 Solutions

Statistics, Binder Ready Version: Unlocking the Power of Data

Ch. 4.1 - Prob. 1ECh. 4.1 - Prob. 2ECh. 4.1 - Prob. 3ECh. 4.1 - In Exercises 4.1 to 4.4, a situation is described...Ch. 4.1 - Prob. 5ECh. 4.1 - Prob. 6ECh. 4.1 - Prob. 7ECh. 4.1 - Prob. 8ECh. 4.1 - In Exercises 4.9 to 4.13, a situation is described...Ch. 4.1 - Prob. 10E
Ch. 4.1 - In Exercises 4.9 to 4.13, a situation is described...Ch. 4.1 - Prob. 12ECh. 4.1 - Prob. 13ECh. 4.1 - In Exercises 4.14 and 4.15, determine whether the...Ch. 4.1 - In Exercises 4.14 and 4.15, determine whether the...Ch. 4.1 - Pesticides and ADHD Are children with higher...Ch. 4.1 - Beer and Mosquitoes Does consuming beer attract...Ch. 4.1 - Prob. 18ECh. 4.1 - Prob. 19ECh. 4.1 - Prob. 20ECh. 4.1 - Prob. 21ECh. 4.1 - Prob. 22ECh. 4.1 - Prob. 23ECh. 4.1 - Prob. 24ECh. 4.1 - Prob. 25ECh. 4.1 - Prob. 26ECh. 4.1 - Prob. 27ECh. 4.1 - Prob. 28ECh. 4.1 - Prob. 29ECh. 4.1 - Prob. 30ECh. 4.1 - Prob. 31ECh. 4.1 - Prob. 32ECh. 4.1 - Prob. 33ECh. 4.1 - Prob. 34ECh. 4.1 - Prob. 35ECh. 4.1 - Prob. 36ECh. 4.1 - Prob. 37ECh. 4.1 - Prob. 38ECh. 4.1 - Prob. 39ECh. 4.2 - Prob. 40ECh. 4.2 - Prob. 41ECh. 4.2 - Prob. 42ECh. 4.2 - Prob. 43ECh. 4.2 - Prob. 44ECh. 4.2 - Prob. 45ECh. 4.2 - Prob. 46ECh. 4.2 - Prob. 47ECh. 4.2 - Prob. 48ECh. 4.2 - Prob. 49ECh. 4.2 - Prob. 50ECh. 4.2 - Prob. 51ECh. 4.2 - Prob. 52ECh. 4.2 - Prob. 53ECh. 4.2 - Prob. 54ECh. 4.2 - Exercises 4.55 to 4.58 also refer to Figure 4.16,...Ch. 4.2 - Prob. 56ECh. 4.2 - Prob. 57ECh. 4.2 - Prob. 58ECh. 4.2 - Prob. 59ECh. 4.2 - Prob. 60ECh. 4.2 - Exercises 4.59 to 4.64 give null and alternative...Ch. 4.2 - Prob. 62ECh. 4.2 - Prob. 63ECh. 4.2 - Prob. 64ECh. 4.2 - Finger Tapping and Caffeine The effects of...Ch. 4.2 - Prob. 66ECh. 4.2 - Prob. 67ECh. 4.2 - Prob. 68ECh. 4.2 - Prob. 69ECh. 4.2 - Prob. 70ECh. 4.2 - Prob. 71ECh. 4.2 - Prob. 72ECh. 4.2 - Prob. 73ECh. 4.2 - Prob. 74ECh. 4.2 - Are Antimicrobial Ingredients Having the Opposite...Ch. 4.2 - Prob. 76ECh. 4.2 - Definition of a P-value Using the definition of a...Ch. 4.2 - Rolling Dice You roll a die 60 times and record...Ch. 4.2 - Prob. 79ECh. 4.3 - Prob. 80ECh. 4.3 - Prob. 81ECh. 4.3 - Prob. 82ECh. 4.3 - Prob. 83ECh. 4.3 - Prob. 84ECh. 4.3 - Prob. 85ECh. 4.3 - Prob. 86ECh. 4.3 - Prob. 87ECh. 4.3 - Prob. 88ECh. 4.3 - Prob. 89ECh. 4.3 - Prob. 90ECh. 4.3 - Prob. 91ECh. 4.3 - Prob. 92ECh. 4.3 - Prob. 93ECh. 4.3 - Prob. 94ECh. 4.3 - Prob. 95ECh. 4.3 - Prob. 96ECh. 4.3 - Prob. 97ECh. 4.3 - Prob. 98ECh. 4.3 - Prob. 99ECh. 4.3 - Exercise 1.21 on page 15 introduces a study...Ch. 4.3 - Prob. 101ECh. 4.3 - Prob. 102ECh. 4.3 - Prob. 104ECh. 4.3 - Prob. 105ECh. 4.3 - Prob. 106ECh. 4.3 - Prob. 107ECh. 4.3 - Beer and Mosquitoes Does consuming beer attract...Ch. 4.3 - Prob. 109ECh. 4.3 - Prob. 110ECh. 4.3 - Prob. 111ECh. 4.3 - Prob. 112ECh. 4.3 - Prob. 113ECh. 4.3 - Prob. 114ECh. 4.3 - Prob. 115ECh. 4.3 - Prob. 116ECh. 4.3 - Prob. 117ECh. 4.3 - Prob. 118ECh. 4.4 - Prob. 119ECh. 4.4 - Prob. 120ECh. 4.4 - Prob. 121ECh. 4.4 - Prob. 122ECh. 4.4 - Prob. 123ECh. 4.4 - Prob. 124ECh. 4.4 - Prob. 125ECh. 4.4 - Prob. 126ECh. 4.4 - Prob. 127ECh. 4.4 - Prob. 128ECh. 4.4 - Prob. 129ECh. 4.4 - Prob. 130ECh. 4.4 - Prob. 131ECh. 4.4 - Prob. 132ECh. 4.4 - Prob. 133ECh. 4.4 - Prob. 134ECh. 4.4 - Prob. 135ECh. 4.4 - Prob. 136ECh. 4.4 - Prob. 137ECh. 4.4 - Prob. 138ECh. 4.4 - Prob. 139ECh. 4.4 - Prob. 140ECh. 4.4 - Prob. 141ECh. 4.4 - Prob. 142ECh. 4.4 - Prob. 143ECh. 4.4 - Prob. 144ECh. 4.4 - Prob. 145ECh. 4.4 - Prob. 146ECh. 4.4 - Prob. 147ECh. 4.4 - Prob. 148ECh. 4.4 - Eating Breakfast Cereal and Conceiving Boys...Ch. 4.4 - Prob. 150ECh. 4.4 - Prob. 151ECh. 4.4 - Prob. 152ECh. 4.4 - Prob. 153ECh. 4.4 - Prob. 154ECh. 4.5 - Prob. 155ECh. 4.5 - Prob. 156ECh. 4.5 - Prob. 157ECh. 4.5 - Prob. 158ECh. 4.5 - Prob. 159ECh. 4.5 - Prob. 160ECh. 4.5 - Prob. 161ECh. 4.5 - Prob. 162ECh. 4.5 - Prob. 163ECh. 4.5 - Prob. 164ECh. 4.5 - Prob. 165ECh. 4.5 - Prob. 166ECh. 4.5 - Prob. 167ECh. 4.5 - Testing for a Gender Difference in Compassionate...Ch. 4.5 - Prob. 169ECh. 4.5 - Prob. 170ECh. 4.5 - Prob. 171ECh. 4.5 - Prob. 172ECh. 4.5 - Prob. 173ECh. 4.5 - Prob. 174ECh. 4.5 - Prob. 175ECh. 4.5 - Effect of Sleep and Caffeine on Memory Exercise...Ch. 4.5 - Prob. 177ECh. 4.5 - Prob. 178ECh. 4.5 - Prob. 179ECh. 4.5 - Prob. 180ECh. 4.5 - Prob. 181ECh. 4.5 - Prob. 182ECh. 4.5 - Prob. 183ECh. 4.5 - Prob. 184ECh. 4.5 - Prob. 185ECh. 4.5 - Prob. 186ECh. 4.5 - Prob. 187E
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