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K The following data represent the pulse rates (beats per minute) of nine students enrolled in a statistics course. Treat the nine students as a population. Complete parts (a) to (c). Student Perpectual Bempah Megan Brooks Jeff Honeycutt Clarice Jefferson Crystal Kurtenbach Janette Lantka Kevin McCarthy Tammy Ohm Kathy Wojdya Pulse 85 72 86 78 76 87 70 86 76 (a) Determine the population mean pulse. The population mean pulse is approximately beats per minute. (Type an integer or decimal rounded to the nearest tenth as needed.) (b) Determine the sample mean pulse of the following two simple random samples of size 3. Sample 1: (Crystal, Jeff, Tammy} Sample 2: (Perpectual, Kevin, Kathy} The mean pulse of sample 1 is approximately minute. (Round to the nearest tenth as needed.) The mean pulse of sample 2, is approximately minute. (Round to the nearest tenth as needed.) The mean pulse rate of sample 1 population mean. beats per (c) Determine if the means of samples 1 and 2 overestimate, underestimate, or are equal to the population mean. The mean pulse rate of sample 2 population mean. beats per the ▼ the

K The following data represent the pulse rates (beats per minute) of nine students enrolled in a statistics course. Treat the nine students as a population. Complete parts (a) to (c). Student Perpectual Bempah Megan Brooks Jeff Honeycutt Clarice Jefferson Crystal Kurtenbach Janette Lantka Kevin McCarthy Tammy Ohm Kathy Wojdya Pulse 85 72 86 78 76 87 70 86 76 (a) Determine the population mean pulse. The population mean pulse is approximately beats per minute. (Type an integer or decimal rounded to the nearest tenth as needed.) (b) Determine the sample mean pulse of the following two simple random samples of size 3. Sample 1: (Crystal, Jeff, Tammy} Sample 2: (Perpectual, Kevin, Kathy} The mean pulse of sample 1 is approximately minute. (Round to the nearest tenth as needed.) The mean pulse of sample 2, is approximately minute. (Round to the nearest tenth as needed.) The mean pulse rate of sample 1 population mean. beats per (c) Determine if the means of samples 1 and 2 overestimate, underestimate, or are equal to the population mean. The mean pulse rate of sample 2 population mean. beats per the ▼ the

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 42PFA
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3:52 K The following data represent the pulse rates (beats per minute) of nine students enrolled in a statistics course. Treat the nine students as a population. Complete parts (a) to (c). Student Perpectual Bempah Megan Brooks Jeff Honeycutt Clarice Jefferson Crystal Kurtenbach. Janette Lantka Kevin McCarthy Tammy Ohm Kathy Wojdya ||| = Pulse 85 72 86 78 76 87 70 86 76 Vo) 1 2 ... 46 ...| 2 6% (a) Determine the population mean pulse. The population mean pulse is approximately minute. (Type an integer or decimal rounded to the nearest tenth as needed.) (b) Determine the sample mean pulse of the following two simple random samples of size 3. Sample 1: {Crystal, Jeff, Tammy} Sample 2: {Perpectual, Kevin, Kathy} The mean pulse of sample 1 is approximately minute. (Round to the nearest tenth as needed.) The mean pulse of sample 2, is approximately minute. (Round to the nearest tenth as needed.) The mean pulse rate of sample 1 population mean. beats per The mean pulse rate of sample 2 population mean. O (c) Determine if the means of samples 1 and 2 overestimate, underestimate, or are equal to the population mean. beats per beats per the ▼ the
Transcribed Image Text:3:52 K The following data represent the pulse rates (beats per minute) of nine students enrolled in a statistics course. Treat the nine students as a population. Complete parts (a) to (c). Student Perpectual Bempah Megan Brooks Jeff Honeycutt Clarice Jefferson Crystal Kurtenbach. Janette Lantka Kevin McCarthy Tammy Ohm Kathy Wojdya ||| = Pulse 85 72 86 78 76 87 70 86 76 Vo) 1 2 ... 46 ...| 2 6% (a) Determine the population mean pulse. The population mean pulse is approximately minute. (Type an integer or decimal rounded to the nearest tenth as needed.) (b) Determine the sample mean pulse of the following two simple random samples of size 3. Sample 1: {Crystal, Jeff, Tammy} Sample 2: {Perpectual, Kevin, Kathy} The mean pulse of sample 1 is approximately minute. (Round to the nearest tenth as needed.) The mean pulse of sample 2, is approximately minute. (Round to the nearest tenth as needed.) The mean pulse rate of sample 1 population mean. beats per The mean pulse rate of sample 2 population mean. O (c) Determine if the means of samples 1 and 2 overestimate, underestimate, or are equal to the population mean. beats per beats per the ▼ the
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