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Which of the following statements is false? Neither distribution has any clear outliers. The temperatures tend to be cooler during Week 1, the week before the Fun Run is held. The variability of temperatures one week prior to the Fun Run is less than the variability of temperatures during the Fun Run. The shape of the distribution of temperatures during the Fun Run is fairly symmetric. O The shape of the distribution of temperatures one week prior to the Fun Run is skewed to the left.

Which of the following statements is false? Neither distribution has any clear outliers. The temperatures tend to be cooler during Week 1, the week before the Fun Run is held. The variability of temperatures one week prior to the Fun Run is less than the variability of temperatures during the Fun Run. The shape of the distribution of temperatures during the Fun Run is fairly symmetric. O The shape of the distribution of temperatures one week prior to the Fun Run is skewed to the left.

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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Every summer thousands of teachers converge upon Kansas City, Missouri to score AP exams. The convention center is rented for the first two weeks of June, where the work takes place. In the evenings many social events occur. One of which is a Fun Run, held by Statistics teachers. The Statistics teachers historically are assigned to the second week of the two-week convention center rental. If the Statistics scoring were moved to week 1, would the temperature be cooler for the Fun Run? Temperatures (in °F) in Kansas City during the 7:00 pm Fun Run and also one week prior to the Fun Run (also at 7:00 pm) are provided in the stemplot for each of the past 7 years. Key: 9 | 5 represents a year in which the temperature is 95 °F during the 7:00 pm Fun Run. 7 pm Temp one-week prior to the Fun Run 47 97 Temp during the Fun Run 4 8 9865 8 5 9 9 0122 58 Key: 9 | 5 represents a year in which the temperature is 95 °F during the 7:00 pm Fun Run. Which of the following statements is false? Neither distribution has any clear outliers. The temperatures tend to be cooler during Week 1, the week before the Fun Run is held. The variability of temperatures one week prior to the Fun Run is less than the variability of temperatures during the Fun Run. The shape of the distribution of temperatures during the Fun Run is fairly symmetric. O The shape of the distribution of temperatures one week prior to the Fun Run is skewed to the left.
Transcribed Image Text:Every summer thousands of teachers converge upon Kansas City, Missouri to score AP exams. The convention center is rented for the first two weeks of June, where the work takes place. In the evenings many social events occur. One of which is a Fun Run, held by Statistics teachers. The Statistics teachers historically are assigned to the second week of the two-week convention center rental. If the Statistics scoring were moved to week 1, would the temperature be cooler for the Fun Run? Temperatures (in °F) in Kansas City during the 7:00 pm Fun Run and also one week prior to the Fun Run (also at 7:00 pm) are provided in the stemplot for each of the past 7 years. Key: 9 | 5 represents a year in which the temperature is 95 °F during the 7:00 pm Fun Run. 7 pm Temp one-week prior to the Fun Run 47 97 Temp during the Fun Run 4 8 9865 8 5 9 9 0122 58 Key: 9 | 5 represents a year in which the temperature is 95 °F during the 7:00 pm Fun Run. Which of the following statements is false? Neither distribution has any clear outliers. The temperatures tend to be cooler during Week 1, the week before the Fun Run is held. The variability of temperatures one week prior to the Fun Run is less than the variability of temperatures during the Fun Run. The shape of the distribution of temperatures during the Fun Run is fairly symmetric. O The shape of the distribution of temperatures one week prior to the Fun Run is skewed to the left.
SWAT team members need to learn how to remain focused and in control even as their heart rates soar. In order to simulate emergency situations, team members train in situations designed to escalate their heart rates. A team of 10 SWAT members agree to wear heart rate monitors during a training session and an active call. The stemplot shown displays the distribution of their average heart rates (measured in beats per minute) during the training as well as during the active call. Training 7 4 2 13 Active Call 955 14 9 200 15 2 16 55 256 17 12688 18 02 Key: 18 | 0 represents a SWAT team member whose heart rate during the active call averaged 180 beats per minute. Which of the following statements is false? Neither distribution has any clear outliers. The SWAT team members tended to have a greater heart rate during the active call than during the training session. The shape of the distribution of heart rate during the active call is skewed to the left. The variability of heart rates is greater during the active call than during the training session. The shape of the distribution of heart rate during the training session is skewed to the right.
Transcribed Image Text:SWAT team members need to learn how to remain focused and in control even as their heart rates soar. In order to simulate emergency situations, team members train in situations designed to escalate their heart rates. A team of 10 SWAT members agree to wear heart rate monitors during a training session and an active call. The stemplot shown displays the distribution of their average heart rates (measured in beats per minute) during the training as well as during the active call. Training 7 4 2 13 Active Call 955 14 9 200 15 2 16 55 256 17 12688 18 02 Key: 18 | 0 represents a SWAT team member whose heart rate during the active call averaged 180 beats per minute. Which of the following statements is false? Neither distribution has any clear outliers. The SWAT team members tended to have a greater heart rate during the active call than during the training session. The shape of the distribution of heart rate during the active call is skewed to the left. The variability of heart rates is greater during the active call than during the training session. The shape of the distribution of heart rate during the training session is skewed to the right.
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