Suppose a researcher surveyed the general public in two countries, asking the question "Do you think that we already started observing the negative impacts of global warming?". The below table summarizes the answers. Test at 5% significance level that the share of "significantly" answer is statistically significantly different in these countries. Enter your answer as the critical value calculated, with 2 digits after the decimal point after rounding the 3rd digit (e.g. 2.34567 = 2.35). Country A Country B Significantly 40 40 Neutral 50 30 Insignificantly 70 10

Suppose a researcher surveyed the general public in two countries, asking the question "Do you think that we already started observing the negative impacts of global warming?". The below table summarizes the answers. Test at 5% significance level that the share of "significantly" answer is statistically significantly different in these countries. Enter your answer as the critical value calculated, with 2 digits after the decimal point after rounding the 3rd digit (e.g. 2.34567 = 2.35). Country A Country B Significantly 40 40 Neutral 50 30 Insignificantly 70 10

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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