Calculus For The Life Sciences
2nd Edition
ISBN: 9780321964038
Author: GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher: Pearson Addison Wesley,
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Chapter 12.CR, Problem 68CR
To determine
To find:
The probabilities of getting the car if you switch or do not switch.
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Toward the end of a game of Scrabble you hold the letters D,O,G and Q. You can choose three of these four letters and arrange them in order in how many different ways?
A research at Columbia university wanted to know if friendship affects simple sales. She divided the class into two groups and asked each of the students in group one how much they would offer to pay a friend for a fairly new smartphone. Students in other group were asked how much they would offer to pay a stranger fot the same item.
Buying from a friend ($)
275, 300, 260, 300, 255, 275, 290, 300
Buying from a strange ($)
260, 250, 175, 130, 200, 225, 240
Use two decimal places throughout your calculation
At the .05 significant level, the reseacher wants to test wheater people are likely to offer a diferent amount for a used smatphone whe buying from a friend than when buying from a stranger.
a) state the hyphotesis
b) determine the decision rule
c) compute the test statistic
d) state the decison
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Maria is playing a carnival game. She is blindfolded while she throws a dart at a board of 12 balloons, as shown below. Each balloon is labeled "S" for small, "M"
for medium, "L" for large, or "XL" for extra-large. The board has 5 small balloons, 1 medium balloon, 4 large balloons, and 2 extra-large balloons. She hits one
of the balloons at random and wins a stuffed animal of that size.
L
M
XL
Explanation
(a) Find the odds against Maria winning a medium stuffed animal.
XL
(b) Find the odds in favor of Maria winning a medium stuffed animal.
Check
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Chapter 12 Solutions
Calculus For The Life Sciences
Ch. 12.1 - YOUR TURN Write the elements belonging to the set...Ch. 12.1 - Prob. 2YTCh. 12.1 - Prob. 3YTCh. 12.1 - Prob. 4YTCh. 12.1 - Prob. 1ECh. 12.1 - Prob. 2ECh. 12.1 - In Exercises 1-6, write true or false for each...Ch. 12.1 - Prob. 4ECh. 12.1 - Prob. 5ECh. 12.1 - Prob. 6E
Ch. 12.1 - Prob. 7ECh. 12.1 - Prob. 8ECh. 12.1 - Prob. 9ECh. 12.1 - Prob. 10ECh. 12.1 - Prob. 11ECh. 12.1 - Prob. 12ECh. 12.1 - Prob. 13ECh. 12.1 - Prob. 14ECh. 12.1 - Prob. 15ECh. 12.1 - Prob. 16ECh. 12.1 - Prob. 17ECh. 12.1 - Prob. 18ECh. 12.1 - Prob. 19ECh. 12.1 - Prob. 20ECh. 12.1 - Prob. 21ECh. 12.1 - Prob. 22ECh. 12.1 - Prob. 23ECh. 12.1 - Prob. 24ECh. 12.1 - Prob. 25ECh. 12.1 - Prob. 26ECh. 12.1 - Prob. 27ECh. 12.1 - Prob. 28ECh. 12.1 - Prob. 29ECh. 12.1 - Prob. 30ECh. 12.1 - Prob. 31ECh. 12.1 - Prob. 32ECh. 12.1 - Prob. 33ECh. 12.1 - Prob. 34ECh. 12.1 - Prob. 35ECh. 12.1 - Prob. 37ECh. 12.1 - Prob. 38ECh. 12.1 - Prob. 39ECh. 12.1 - Prob. 40ECh. 12.1 - Prob. 41ECh. 12.1 - Prob. 42ECh. 12.1 - Prob. 43ECh. 12.1 - Prob. 44ECh. 12.1 - Prob. 45ECh. 12.1 - Prob. 46ECh. 12.1 - What does the notation n(A) represent?Ch. 12.1 - Prob. 49ECh. 12.1 - Prob. 50ECh. 12.1 - Prob. 51ECh. 12.1 - Prob. 52ECh. 12.1 - Prob. 53ECh. 12.1 - Prob. 54ECh. 12.1 - Prob. 55ECh. 12.1 - Prob. 56ECh. 12.1 - Prob. 57ECh. 12.1 - Prob. 58ECh. 12.1 - Prob. 59ECh. 12.1 - Prob. 60ECh. 12.1 - Draw a Venn diagram and use the given information...Ch. 12.1 - Prob. 62ECh. 12.1 - Prob. 63ECh. 12.1 - Prob. 64ECh. 12.1 - Prob. 65ECh. 12.1 - Prob. 66ECh. 12.1 - Prob. 67ECh. 12.1 - Prob. 68ECh. 12.1 - Prob. 69ECh. 12.1 - Prob. 70ECh. 12.1 - Prob. 71ECh. 12.1 - Prob. 72ECh. 12.1 - Prob. 73ECh. 12.1 - Prob. 74ECh. 12.1 - Prob. 77ECh. 12.1 - Prob. 78ECh. 12.1 - Prob. 79ECh. 12.1 - Military The number of female military personal in...Ch. 12.1 - Chinese New Year A survey of people attending a...Ch. 12.1 - Prob. 86ECh. 12.1 - Prob. 87ECh. 12.1 - Prob. 88ECh. 12.1 - Prob. 89ECh. 12.1 - Prob. 90ECh. 12.1 - Prob. 91ECh. 12.1 - Prob. 92ECh. 12.1 - Prob. 93ECh. 12.2 - YOUR TURN 1 Two coins are tossed, and a head or a...Ch. 12.2 - Prob. 2YTCh. 12.2 - Prob. 3YTCh. 12.2 - Prob. 4YTCh. 12.2 - Prob. 5YTCh. 12.2 - Prob. 6YTCh. 12.2 - YOUR TURN 7 Find the probability that when two...Ch. 12.2 - Prob. 8YTCh. 12.2 - Prob. 9YTCh. 12.2 - Prob. 10YTCh. 12.2 - Prob. 1ECh. 12.2 - Prob. 2ECh. 12.2 - Write the sample space for the experiments in...Ch. 12.2 - Prob. 4ECh. 12.2 - Prob. 5ECh. 12.2 - Prob. 6ECh. 12.2 - Prob. 7ECh. 12.2 - Prob. 8ECh. 12.2 - For the experiments in Exercises 9-14, write out...Ch. 12.2 - Prob. 12ECh. 12.2 - For the experiments in Exercises 9-14,write out...Ch. 12.2 - Prob. 14ECh. 12.2 - Prob. 15ECh. 12.2 - Prob. 16ECh. 12.2 - Prob. 17ECh. 12.2 - Prob. 18ECh. 12.2 - Prob. 19ECh. 12.2 - Prob. 20ECh. 12.2 - Prob. 21ECh. 12.2 - Prob. 22ECh. 12.2 - Prob. 23ECh. 12.2 - Prob. 24ECh. 12.2 - Prob. 25ECh. 12.2 - Prob. 26ECh. 12.2 - Prob. 27ECh. 12.2 - Prob. 28ECh. 12.2 - Prob. 29ECh. 12.2 - Prob. 30ECh. 12.2 - Prob. 31ECh. 12.2 - Prob. 32ECh. 12.2 - Prob. 33ECh. 12.2 - Prob. 34ECh. 12.2 - Prob. 35ECh. 12.2 - Prob. 36ECh. 12.2 - EXERCISES Decide whether the events in Exercises...Ch. 12.2 - Prob. 38ECh. 12.2 - Prob. 39ECh. 12.2 - Prob. 40ECh. 12.2 - Prob. 41ECh. 12.2 - Prob. 42ECh. 12.2 - EXERCISES Two dice are rolled. Find the...Ch. 12.2 - Prob. 44ECh. 12.2 - Prob. 45ECh. 12.2 - Prob. 46ECh. 12.2 - Prob. 47ECh. 12.2 - Prob. 48ECh. 12.2 - Prob. 49ECh. 12.2 - The numbers 1, 2, 3, 4, and 5 are written on slips...Ch. 12.2 - Prob. 51ECh. 12.2 - Prob. 52ECh. 12.2 - Prob. 53ECh. 12.2 - Prob. 54ECh. 12.2 - Prob. 55ECh. 12.2 - Prob. 56ECh. 12.2 - Prob. 57ECh. 12.2 - Prob. 58ECh. 12.2 - EXERCISES Which of Exercises 5964are examples of...Ch. 12.2 - EXERCISES Which of Exercises 5964are examples of...Ch. 12.2 - Prob. 61ECh. 12.2 - Prob. 62ECh. 12.2 - Which of Exercises 59-64 are examples of empirical...Ch. 12.2 - Which of Exercises 59-64 are examples of empirical...Ch. 12.2 - Prob. 65ECh. 12.2 - Prob. 66ECh. 12.2 - Prob. 67ECh. 12.2 - Prob. 68ECh. 12.2 - Prob. 69ECh. 12.2 - Prob. 70ECh. 12.2 - Prob. 71ECh. 12.2 - Prob. 72ECh. 12.2 - Prob. 77ECh. 12.2 - Prob. 78ECh. 12.2 - Prob. 79ECh. 12.2 - Prob. 80ECh. 12.2 - The following description of the classic Linda...Ch. 12.2 - Prob. 82ECh. 12.2 - Prob. 83ECh. 12.2 - Prob. 84ECh. 12.2 - Body Types A study on body types gave the...Ch. 12.2 - Prob. 86ECh. 12.2 - Prob. 87ECh. 12.2 - Prob. 88ECh. 12.2 - Prob. 89ECh. 12.2 - Doctor VisitThe probability that a visit to a...Ch. 12.2 - Shoulder InjuriesAmong a large group of patients...Ch. 12.2 - Prob. 92ECh. 12.2 - Prob. 93ECh. 12.2 - Prob. 94ECh. 12.2 - Prob. 95ECh. 12.2 - Prob. 96ECh. 12.2 - Book of Odds The following table gives the...Ch. 12.2 - Prob. 98ECh. 12.2 - Prob. 99ECh. 12.2 - Civil War Estimates of the Confederate Armys...Ch. 12.2 - Prob. 101ECh. 12.2 - Prob. 103ECh. 12.2 - Prob. 104ECh. 12.2 - Refugees In a refugee camp in southern Mexico it...Ch. 12.2 - Prob. 106ECh. 12.2 - Chinese New Year Exercise 83 of the previous...Ch. 12.2 - Prob. 108ECh. 12.3 - Your turn 1 In example 2, find P(A|F). EXAMPLE 2...Ch. 12.3 - Prob. 2YTCh. 12.3 - Prob. 3YTCh. 12.3 - YOUR TURN At a local college, 4/5 of the students...Ch. 12.3 - Prob. 6YTCh. 12.3 - Prob. 7YTCh. 12.3 - YOUR TURN 8 The probability that a student will...Ch. 12.3 - Prob. 1ECh. 12.3 - Prob. 2ECh. 12.3 - Prob. 3ECh. 12.3 - Prob. 4ECh. 12.3 - Prob. 5ECh. 12.3 - If two fair dices are rolled, find the...Ch. 12.3 - Prob. 7ECh. 12.3 - Prob. 8ECh. 12.3 - Prob. 9ECh. 12.3 - Prob. 10ECh. 12.3 - Prob. 11ECh. 12.3 - If two cards are drawn without replacement from an...Ch. 12.3 - Prob. 13ECh. 12.3 - Prob. 14ECh. 12.3 - Prob. 15ECh. 12.3 - Prob. 16ECh. 12.3 - Prob. 17ECh. 12.3 - Prob. 18ECh. 12.3 - Prob. 19ECh. 12.3 - Decide whether the following pairs of events are...Ch. 12.3 - Prob. 21ECh. 12.3 - Prob. 22ECh. 12.3 - Prob. 23ECh. 12.3 - Prob. 24ECh. 12.3 - Prob. 25ECh. 12.3 - Prob. 26ECh. 12.3 - Another friend asks you to explain how to tell...Ch. 12.3 - Prob. 28ECh. 12.3 - Prob. 29ECh. 12.3 - If A and B are events such that P(A)=0.5 and...Ch. 12.3 - Prob. 31ECh. 12.3 - Prob. 32ECh. 12.3 - Prob. 33ECh. 12.3 - Prob. 34ECh. 12.3 - Prob. 35ECh. 12.3 - Prob. 36ECh. 12.3 - The following problem submitted by Daniel Hahn of...Ch. 12.3 - Prob. 42ECh. 12.3 - Prob. 43ECh. 12.3 - Prob. 44ECh. 12.3 - Prob. 45ECh. 12.3 - Prob. 46ECh. 12.3 - The following table shows frequencies for...Ch. 12.3 - Prob. 49ECh. 12.3 - Prob. 51ECh. 12.3 - Breast Cancer To explain why the chance of a woman...Ch. 12.3 - Cigarette Smokers The following table gives a...Ch. 12.3 - Prob. 55ECh. 12.3 - Prob. 56ECh. 12.3 - Prob. 57ECh. 12.3 - Prob. 58ECh. 12.3 - Prob. 59ECh. 12.3 - Prob. 60ECh. 12.3 - Prob. 61ECh. 12.3 - Prob. 62ECh. 12.3 - Seat Belt Effectiveness A federal study showed...Ch. 12.3 - Prob. 64ECh. 12.3 - Prob. 65ECh. 12.3 - Working Women A survey has shown that 52 of the...Ch. 12.3 - Prob. 67ECh. 12.3 - Prob. 68ECh. 12.3 - Prob. 69ECh. 12.3 - Prob. 70ECh. 12.3 - Prob. 71ECh. 12.3 - Prob. 72ECh. 12.3 - Drivers License Test The Motor Vehicle Department...Ch. 12.3 - Prob. 74ECh. 12.3 - Studying A teacher has found that the probability...Ch. 12.3 - Prob. 76ECh. 12.3 - Prob. 77ECh. 12.3 - Alcohol Abstinence The Harvard School of Public...Ch. 12.3 - Prob. 80ECh. 12.3 - Prob. 81ECh. 12.3 - Prob. 82ECh. 12.3 - Prob. 83ECh. 12.3 - Job QualificationsOf all the people applying for a...Ch. 12.3 - Prob. 85ECh. 12.3 - Prob. 86ECh. 12.4 - Prob. 1YTCh. 12.4 - Prob. 2YTCh. 12.4 - Prob. 3YTCh. 12.4 - Prob. 1ECh. 12.4 - Prob. 2ECh. 12.4 - Prob. 4ECh. 12.4 - Draw a histogram for the following, and shade the...Ch. 12.4 - Prob. 6ECh. 12.4 - Prob. 7ECh. 12.4 - Prob. 8ECh. 12.4 - Prob. 9ECh. 12.4 - Prob. 10ECh. 12.4 - Find the expected value and standard deviation for...Ch. 12.4 - Prob. 12ECh. 12.4 - Prob. 13ECh. 12.4 - Prob. 14ECh. 12.4 - Prob. 15ECh. 12.4 - Prob. 16ECh. 12.4 - Prob. 17ECh. 12.4 - Prob. 18ECh. 12.4 - Suppose a die is rolled 4 times. a. Find the...Ch. 12.4 - Prob. 20ECh. 12.4 - Prob. 21ECh. 12.4 - Prob. 22ECh. 12.4 - Four slips of paper numbered 2, 3, 4, and 5 are in...Ch. 12.4 - Prob. 24ECh. 12.4 - Prob. 25ECh. 12.4 - Prob. 26ECh. 12.4 - Prob. 27ECh. 12.4 - Prob. 28ECh. 12.4 - Prob. 29ECh. 12.4 - Prob. 30ECh. 12.4 - Prob. 31ECh. 12.4 - Prob. 32ECh. 12.4 - Prob. 33ECh. 12.4 - Prob. 34ECh. 12.4 - Prob. 35ECh. 12.4 - Prob. 36ECh. 12.4 - Prob. 37ECh. 12.4 - Prob. 38ECh. 12.4 - Prob. 39ECh. 12.4 - Prob. 40ECh. 12.4 - Prob. 41ECh. 12.4 - Prob. 42ECh. 12.4 - Prob. 43ECh. 12.4 - Prob. 44ECh. 12.CR - Determine whether each of the following statements...Ch. 12.CR - Prob. 2CRCh. 12.CR - Prob. 3CRCh. 12.CR - Prob. 4CRCh. 12.CR - Prob. 5CRCh. 12.CR - Prob. 6CRCh. 12.CR - Prob. 7CRCh. 12.CR - Prob. 8CRCh. 12.CR - Prob. 9CRCh. 12.CR - Prob. 10CRCh. 12.CR - Prob. 11CRCh. 12.CR - Prob. 12CRCh. 12.CR - Prob. 13CRCh. 12.CR - Prob. 14CRCh. 12.CR - Prob. 15CRCh. 12.CR - Prob. 16CRCh. 12.CR - Prob. 17CRCh. 12.CR - Prob. 18CRCh. 12.CR - Prob. 19CRCh. 12.CR - Prob. 20CRCh. 12.CR - Prob. 21CRCh. 12.CR - Prob. 22CRCh. 12.CR - Prob. 23CRCh. 12.CR - Prob. 24CRCh. 12.CR - Prob. 25CRCh. 12.CR - Prob. 26CRCh. 12.CR - Prob. 27CRCh. 12.CR - Prob. 28CRCh. 12.CR - Prob. 29CRCh. 12.CR - Prob. 30CRCh. 12.CR - Prob. 31CRCh. 12.CR - Prob. 32CRCh. 12.CR - Prob. 33CRCh. 12.CR - Prob. 34CRCh. 12.CR - Prob. 35CRCh. 12.CR - Prob. 36CRCh. 12.CR - Prob. 37CRCh. 12.CR - Prob. 38CRCh. 12.CR - Prob. 39CRCh. 12.CR - Prob. 40CRCh. 12.CR - Prob. 41CRCh. 12.CR - Prob. 42CRCh. 12.CR - Prob. 43CRCh. 12.CR - Prob. 44CRCh. 12.CR - Prob. 45CRCh. 12.CR - Prob. 46CRCh. 12.CR - Prob. 47CRCh. 12.CR - Prob. 48CRCh. 12.CR - Prob. 49CRCh. 12.CR - Prob. 50CRCh. 12.CR - Prob. 51CRCh. 12.CR - Prob. 52CRCh. 12.CR - Prob. 53CRCh. 12.CR - Prob. 54CRCh. 12.CR - Prob. 55CRCh. 12.CR - Prob. 56CRCh. 12.CR - Prob. 57CRCh. 12.CR - Prob. 58CRCh. 12.CR - Prob. 59CRCh. 12.CR - Prob. 60CRCh. 12.CR - Prob. 61CRCh. 12.CR - Prob. 62CRCh. 12.CR - Prob. 63CRCh. 12.CR - Prob. 64CRCh. 12.CR - Prob. 65CRCh. 12.CR - Prob. 66CRCh. 12.CR - Prob. 67CRCh. 12.CR - Prob. 68CRCh. 12.CR - Prob. 69CRCh. 12.CR - Prob. 70CRCh. 12.CR - Prob. 71CRCh. 12.CR - Prob. 72CRCh. 12.CR - Prob. 73CRCh. 12.CR - Prob. 74CRCh. 12.CR - Prob. 75CRCh. 12.CR - Prob. 76CRCh. 12.CR - Prob. 77CRCh. 12.CR - Prob. 78CRCh. 12.CR - Prob. 79CRCh. 12.CR - Prob. 80CRCh. 12.CR - Prob. 81CRCh. 12.CR - Prob. 82CRCh. 12.CR - Prob. 83CRCh. 12.CR - Prob. 84CRCh. 12.CR - Prob. 85CRCh. 12.CR - Prob. 86CRCh. 12.CR - Prob. 87CRCh. 12.CR - Prob. 88CRCh. 12.CR - Prob. 89CRCh. 12.CR - Prob. 90CRCh. 12.CR - Prob. 91CRCh. 12.CR - Prob. 92CRCh. 12.CR - Prob. 93CRCh. 12.CR - Prob. 94CRCh. 12.CR - Prob. 97CRCh. 12.CR - Body Mass Index the results of a survey of body...Ch. 12.CR - Elections In the 2012 presidential election, over...Ch. 12.CR - Prob. 105CRCh. 12.CR - Prob. 109CRCh. 12.CR - Prob. 110CRCh. 12.CR - Prob. 112CRCh. 12.EA - Find P(H2C1).Ch. 12.EA - Prob. 2EACh. 12.EA - Prob. 3EA
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