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Time in Days to Row Solo Across the Atlantic Ocean The following gives a sample of eight times, in days, to row solo across the Atlantic Ocean. The times are Click here to access StatKey. (a) Use StatKey or other technology to find the mean and standard deviation of the eight times. Round your answers to one decimal place. Mean= Standard deviation = e Textbook and Media 40, 87, 78, 106, 67, 70, 153, 81. Hint b) Find the 2-scores for the longest time and shortest time in the sempre

Time in Days to Row Solo Across the Atlantic Ocean The following gives a sample of eight times, in days, to row solo across the Atlantic Ocean. The times are Click here to access StatKey. (a) Use StatKey or other technology to find the mean and standard deviation of the eight times. Round your answers to one decimal place. Mean= Standard deviation = e Textbook and Media 40, 87, 78, 106, 67, 70, 153, 81. Hint b) Find the 2-scores for the longest time and shortest time in the sempre

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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Time in Days to Row Solo Across the Atlantic Ocean The following gives a sample of eight times, in days, to row solo across the Atlantic Ocean. The times are R Click here to access StatKey. (a) Use StatKey or other technology to find the mean and standard deviation of the eight times. Round your answers to one decimal place. Mean= Standard deviation = e Textbook and Media Hint O (b) Find the 2-scores for the longest time and shortest time in the sample T i 6 40, 87, 78, 106, 67, 70, 153, 81. Y B 2 & 7 U C B 8 ( 9 O ) P
Transcribed Image Text:Time in Days to Row Solo Across the Atlantic Ocean The following gives a sample of eight times, in days, to row solo across the Atlantic Ocean. The times are R Click here to access StatKey. (a) Use StatKey or other technology to find the mean and standard deviation of the eight times. Round your answers to one decimal place. Mean= Standard deviation = e Textbook and Media Hint O (b) Find the 2-scores for the longest time and shortest time in the sample T i 6 40, 87, 78, 106, 67, 70, 153, 81. Y B 2 & 7 U C B 8 ( 9 O ) P
(b) Find the z-scores for the longest time and shortest time in the sample. Round your answers to two decimal places. Z-score for the longest time is 1 Z-score for the shortest time is e Textbook and Media Hint O F6 3 P FB O F9 F10 Attempts: Oc
Transcribed Image Text:(b) Find the z-scores for the longest time and shortest time in the sample. Round your answers to two decimal places. Z-score for the longest time is 1 Z-score for the shortest time is e Textbook and Media Hint O F6 3 P FB O F9 F10 Attempts: Oc
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