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Using the data given in the table below, answer the following questions. (Round your final answers to 3 decimal pl Moviegoer Snack Spending (n = 10) Spent (Y) Age (X) 28 50 32 13 40 32 36 rcalc 24 16 47 Click here for the Excel Data Filé (a) Use Excel, MegaStat, or MINITAB to calculate the correlation coefficient. (A negative value should be indicated by 2.87 6.58 1.49 1.025 6.28 6.12 6.67 3.58 6.13 8.39 4.35 (b) Use Excel or Appendix D to find t025 for a two-tailed test at a = .05. tcalc (c) Calculate the test statistic. (A negative value should be indicated by a minus sign.)

Using the data given in the table below, answer the following questions. (Round your final answers to 3 decimal pl Moviegoer Snack Spending (n = 10) Spent (Y) Age (X) 28 50 32 13 40 32 36 rcalc 24 16 47 Click here for the Excel Data Filé (a) Use Excel, MegaStat, or MINITAB to calculate the correlation coefficient. (A negative value should be indicated by 2.87 6.58 1.49 1.025 6.28 6.12 6.67 3.58 6.13 8.39 4.35 (b) Use Excel or Appendix D to find t025 for a two-tailed test at a = .05. tcalc (c) Calculate the test statistic. (A negative value should be indicated by a minus sign.)

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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Using the data given in the table below, answer the following questions. (Round your final answers to 3 decimal pla Moviegoer Snack Spending (n = 10) Spent (Y) Age (X) 3224885555, 50 13 40 rcalc 36 16 47 2.87 6.58 Click here for the Excel Data File (a) Use Excel, MegaStat, or MINITAB to calculate the correlation coefficient. (A negative value should be indicated by 1.025 1.49 6.28 6.12 6.67 3.58 6.13 8.39 4.35 (b) Use Excel or Appendix D to find to25 for a two-tailed test at a = .05. tcalc (c) Calculate the test statistic. (A negative value should be indicated by a minus sign.)
Transcribed Image Text:Using the data given in the table below, answer the following questions. (Round your final answers to 3 decimal pla Moviegoer Snack Spending (n = 10) Spent (Y) Age (X) 3224885555, 50 13 40 rcalc 36 16 47 2.87 6.58 Click here for the Excel Data File (a) Use Excel, MegaStat, or MINITAB to calculate the correlation coefficient. (A negative value should be indicated by 1.025 1.49 6.28 6.12 6.67 3.58 6.13 8.39 4.35 (b) Use Excel or Appendix D to find to25 for a two-tailed test at a = .05. tcalc (c) Calculate the test statistic. (A negative value should be indicated by a minus sign.)
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