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fou may need to use the appropriate appendix table or technology to answer this question. In 2012, seventy percent of Canadian households had an internet connection. A sample of 370 households taken in 2013 showed that 76% of them had an internet connection, We are interested in determining whether or not there has been a significant increase in the percentage of the Canadian households that have internet cons (a) State the nul and alternative hypotheses to be tested. (Enter le for as needed. Let p be the proportion of all Canadian households with internet connections.) Ho H (b) Compute the test statistic. (Round your answer to two decimal places.) (c) The null hypothesis is to be tested at the 5% level of significance. Determine the critical value(s) for this test. (Round your answer(s) to two decimal places. If the test is one-tailed, enter NONE for the unused tail test statistic s test statistic (4) What do you conclude? O Do not reject H We can conclude that there has been a significant increase in the percentage of the Canadian households that have internet connections O Reject H We can conclude that there has been a significant increase in the percentage of the Canadian households that have internet connections O Do not reject H We cannot condude that there has been a significant increase in the percentage of the Canadian households that have internet connections. percentage of the Canadian households that have internet connections O Reject H We cannot conclude that there has been a significant increase in t

fou may need to use the appropriate appendix table or technology to answer this question. In 2012, seventy percent of Canadian households had an internet connection. A sample of 370 households taken in 2013 showed that 76% of them had an internet connection, We are interested in determining whether or not there has been a significant increase in the percentage of the Canadian households that have internet cons (a) State the nul and alternative hypotheses to be tested. (Enter le for as needed. Let p be the proportion of all Canadian households with internet connections.) Ho H (b) Compute the test statistic. (Round your answer to two decimal places.) (c) The null hypothesis is to be tested at the 5% level of significance. Determine the critical value(s) for this test. (Round your answer(s) to two decimal places. If the test is one-tailed, enter NONE for the unused tail test statistic s test statistic (4) What do you conclude? O Do not reject H We can conclude that there has been a significant increase in the percentage of the Canadian households that have internet connections O Reject H We can conclude that there has been a significant increase in the percentage of the Canadian households that have internet connections O Do not reject H We cannot condude that there has been a significant increase in the percentage of the Canadian households that have internet connections. percentage of the Canadian households that have internet connections O Reject H We cannot conclude that there has been a significant increase in t

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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You may need to use the appropriate appendix table or technology to answer this question. In 2012, seventy percent of Canadian households had an internet connection. A sample of 370 households taken in 2013 showed that 76% of them had an internet connection. We are interested in determining whether or not there has been a significant increase in the percentage of the Canadian households that have internet connect (a) State the nul and alternative hypotheses to be tested. (Enter l- for e as needed. Let p be the proportion of all Canadian households with Internet connections.) Ho H (b) Compute the test statistic. (Round your answer to two decimal places.) (c) The null hypothesis is to be tested at the 5% level of significance. Determine the critical value(s) for this test. (Round your answer(s) to two decimal places. If the test is one-taled, enter NONE for the unused tail.) test statisticS test statistic (4) What do you conclude? O Do not reject Ha. We can conclude that there has been a significant increase in the percentage of the Canadian households that have internet connections. O Reject H We can conclude that there has been a significant increase in the percentage of the Canadian households that have internet connections. O Do not reject H We cannot conclude that there has been a significant increase in the percentage of the Canadian households that have internet connections. O Reject H We cannot conclude that there has been a significant increase in the percentage of the Canadian households that have internet connections.
Transcribed Image Text:You may need to use the appropriate appendix table or technology to answer this question. In 2012, seventy percent of Canadian households had an internet connection. A sample of 370 households taken in 2013 showed that 76% of them had an internet connection. We are interested in determining whether or not there has been a significant increase in the percentage of the Canadian households that have internet connect (a) State the nul and alternative hypotheses to be tested. (Enter l- for e as needed. Let p be the proportion of all Canadian households with Internet connections.) Ho H (b) Compute the test statistic. (Round your answer to two decimal places.) (c) The null hypothesis is to be tested at the 5% level of significance. Determine the critical value(s) for this test. (Round your answer(s) to two decimal places. If the test is one-taled, enter NONE for the unused tail.) test statisticS test statistic (4) What do you conclude? O Do not reject Ha. We can conclude that there has been a significant increase in the percentage of the Canadian households that have internet connections. O Reject H We can conclude that there has been a significant increase in the percentage of the Canadian households that have internet connections. O Do not reject H We cannot conclude that there has been a significant increase in the percentage of the Canadian households that have internet connections. O Reject H We cannot conclude that there has been a significant increase in the percentage of the Canadian households that have internet connections.
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