The following data represent the percentage of the population that have at least a bachelor's degree and the per capita personal income for random states.Bachelor's degree (X)Per capita personal income26.729.422.324.924.1 O28,977 30,262 25,890 33,744 29,352Test whether states with a higher percentage of the population with at least a bachelor's degree have a higher per capita personal income at the a 0.10 level ofsignificance. Which of the following conclusions is correct?OA Do not reject Ho: there is suficient evidence to conclude that a positive association exists between having a bachelor's degree and personal income.OB. Reject Ho: there is not sufficient evidence to conclude that a positive association exists between having a bachelor's degree and personal income.OC. Reject Ho: there is sufficient evidence to conclude that a positive association exists between having a bachelor's degree and personal income.OD. Do not reject Ho: there is not sufficient evidence to conclude that a positive association exists between having a bachelor's degree and personal income. A researcher wanted to determine f carpeted or uncarpeted rooms contain more bacteria. The table shows the numberof bacteria per cubic foot for random samples of both types of rooms.Carpeted13.213Full data set oUncarpeted10.81011.312.311.49.89.713.37.58.68611.19.69.6Test whether the median amount of bacteria in carpeted rooms was greater than the median amount of bacteria in uncarpeted rooms at the a0.05 level ofsignificance. Is there sufficient evidence to support the claim?OA. No, there is not suficient evidence. The test-statistic is in the critical regionOB. Yes, there is suficient evidence. The test-statistic is in the critical regionO C. No, there is not sufficient evidence. The test-statistic is not in the critical regionO D. Yes, there is suficient evidence. The test-statistic is not in the critical region

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Description: The following data represent the percentage of the population that have at least a bachelor's degree and the per capita personal income for random states.Bachelor's degree (X)Per capita personal income26.729.422.324.924.1 O28,977 30,262 25,890 33,74

Use EXCEL to obtain the value correlation coefficient r: EXCEL procedure: Go to EXCEL Go to…

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The following data represent the peroentage of the population that have at least a bachelor's degree and the per capita personal income for random states. 26.7 29.4 22.3 24.9 24.1 O Bachelor's degree (X) Per capita personal income 28,977 30,262 25,890 33,744 29,352 Test whether states with a higher percentage of the population with at least a bachelor's degree have a higher per capita personal income at the a 0.10 level of significance. Which of the following conclusions is corect? OA Do not reject Ho: there is suficient evidence to conclude that a positive association exists between having a bachelor's degree and personal income. OB. Reject Hg: there is not sufficient evidence to conclude that a pouitive association exists between having a bachelor's degree and personal income. OC. Reject He: there is sufficient evidence to conclude that a positive association exists between having a bachelor's degree and personal income. OD. Do not reject Ho: there is not suficient evidence to conclude that a positive asociation exists between having a bachelor's degree and personal income.

The following data represent the peroentage of the population that have at least a bachelor's degree and the per capita personal income for random states. 26.7 29.4 22.3 24.9 24.1 O Bachelor's degree (X) Per capita personal income 28,977 30,262 25,890 33,744 29,352 Test whether states with a higher percentage of the population with at least a bachelor's degree have a higher per capita personal income at the a 0.10 level of significance. Which of the following conclusions is corect? OA Do not reject Ho: there is suficient evidence to conclude that a positive association exists between having a bachelor's degree and personal income. OB. Reject Hg: there is not sufficient evidence to conclude that a pouitive association exists between having a bachelor's degree and personal income. OC. Reject He: there is sufficient evidence to conclude that a positive association exists between having a bachelor's degree and personal income. OD. Do not reject Ho: there is not suficient evidence to conclude that a positive asociation exists between having a bachelor's degree and personal income.

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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