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The Hill of Tara is located in south-central Meath, not far from Dublin, Ireland. Tara is of great cultural and archaeological importance, since it is by legend the seat of the ancient high kings of Ireland. For more information, see Tara: An Archaeological Survey, by Conor Newman, Royal Irish Academy, Dublin. Magnetic surveying is one technique used by archaeologists to determine anomalies arising from variations in magnetic susceptibility. Unusual changes in magnetic susceptibility might (or might not) indicate an important archaeological discovery. Let x be a random variable that represents a magnetic susceptibility (MS) reading for a randomly chosen site on the Hill of Tara. A random sample of 120 sites gave the readings shown in the table below.

The Hill of Tara is located in south-central Meath, not far from Dublin, Ireland. Tara is of great cultural and archaeological importance, since it is by legend the seat of the ancient high kings of Ireland. For more information, see Tara: An Archaeological Survey, by Conor Newman, Royal Irish Academy, Dublin. Magnetic surveying is one technique used by archaeologists to determine anomalies arising from variations in magnetic susceptibility. Unusual changes in magnetic susceptibility might (or might not) indicate an important archaeological discovery. Let x be a random variable that represents a magnetic susceptibility (MS) reading for a randomly chosen site on the Hill of Tara. A random sample of 120 sites gave the readings shown in the table below.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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The Hill of Tara is located in south-central Meath, not far from Dublin, Ireland. Tara is of great cultural and archaeological importance, since it is by legend the seat of the ancient high kings of Ireland. For more information, see Tara: An Archaeological Survey, by Conor Newman, Royal Irish Academy, Dublin. Magnetic surveying is one technique used by archaeologists to determine anomalies arising from variations in magnetic susceptibility. Unusual changes in magnetic susceptibility might (or might not) indicate an important archaeological discovery. Let x be a random variable that represents a magnetic susceptibility (MS) reading for a randomly chosen site on the Hill of Tara. A random sample of 120 sites gave the readings shown in the table below. Magnetic Susceptibility Readings, centimeter-gram-second x 10-6 Magnetic Susceptibility 0 < x < 10 10 < x < 20 20 < x < 30 (cmg x 10-6) Number of Estimated Comment Readings 30 Probability 0.25 "cool" 30/120 54/120 = 0.45 18/120 = 0.15 = 0.10 "neutral" 54 "warm" 18 12/120 6/120 = 0.05 What is a statistical experiment? How could the magnetic susceptibility intervals 0 <x < 10, 10 < x < 20, and so on, be considered events in the sample space of "very interesting" "hot spot" 30 < x < 40 12 40 < X all possible readings? A statistical experiment is any ---Select--- that results in a definite ---Select--- Each possible outcome has an associated usually taken from ---Select--- v that can be assigned to one of the five intervals. Because each interval is ---Select--- ---Select--- For this experiment, the outcomes for magnetic susceptibility are ---Select--- it can be considered an event in the sample space of all possible readings.
Transcribed Image Text:The Hill of Tara is located in south-central Meath, not far from Dublin, Ireland. Tara is of great cultural and archaeological importance, since it is by legend the seat of the ancient high kings of Ireland. For more information, see Tara: An Archaeological Survey, by Conor Newman, Royal Irish Academy, Dublin. Magnetic surveying is one technique used by archaeologists to determine anomalies arising from variations in magnetic susceptibility. Unusual changes in magnetic susceptibility might (or might not) indicate an important archaeological discovery. Let x be a random variable that represents a magnetic susceptibility (MS) reading for a randomly chosen site on the Hill of Tara. A random sample of 120 sites gave the readings shown in the table below. Magnetic Susceptibility Readings, centimeter-gram-second x 10-6 Magnetic Susceptibility 0 < x < 10 10 < x < 20 20 < x < 30 (cmg x 10-6) Number of Estimated Comment Readings 30 Probability 0.25 "cool" 30/120 54/120 = 0.45 18/120 = 0.15 = 0.10 "neutral" 54 "warm" 18 12/120 6/120 = 0.05 What is a statistical experiment? How could the magnetic susceptibility intervals 0 <x < 10, 10 < x < 20, and so on, be considered events in the sample space of "very interesting" "hot spot" 30 < x < 40 12 40 < X all possible readings? A statistical experiment is any ---Select--- that results in a definite ---Select--- Each possible outcome has an associated usually taken from ---Select--- v that can be assigned to one of the five intervals. Because each interval is ---Select--- ---Select--- For this experiment, the outcomes for magnetic susceptibility are ---Select--- it can be considered an event in the sample space of all possible readings.
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