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You are interested in investigating whether the type of computer a person primarily uses and the type of car they drive are dependent. The table below shows the results of a survey. Frequencies of Computer and Car Турes Sedan SUV Tablet Notebook Desktop Truck 50 33 30 97 84 94 104 102 93 What can be concluded at the a = 0.10 significance level? a. What is the correct statistical test to use? O Homogeneity O Goodness-of-Fit Independence O Paired t-test b. What are the null and alternative hypotheses? Ho: O Computer type and car type are dependent.

You are interested in investigating whether the type of computer a person primarily uses and the type of car they drive are dependent. The table below shows the results of a survey. Frequencies of Computer and Car Турes Sedan SUV Tablet Notebook Desktop Truck 50 33 30 97 84 94 104 102 93 What can be concluded at the a = 0.10 significance level? a. What is the correct statistical test to use? O Homogeneity O Goodness-of-Fit Independence O Paired t-test b. What are the null and alternative hypotheses? Ho: O Computer type and car type are dependent.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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c. The test-statistic for this data = (Please show your answer to three decimal places.) d. The p-value for this sample = (Please show your answer to four decimal places.) e. The p-value is Select an answer f. Based on this, we should O fail to reject the null Oreject the null O accept the null g. Thus, the final conclusion is... O There is sufficient evidence to conclude that computer type and car type are independent. O There is sufficient evidence to conclude that the distribution of computer types is not the same for each car type. There is insufficient evidence to conclude that the distribution of computer types is not the same for each car type. O There is insufficient evidence to conclude that computer type and car type are dependent. O There is sufficient evidence to conclude that computer type and car type are dependent.
Transcribed Image Text:c. The test-statistic for this data = (Please show your answer to three decimal places.) d. The p-value for this sample = (Please show your answer to four decimal places.) e. The p-value is Select an answer f. Based on this, we should O fail to reject the null Oreject the null O accept the null g. Thus, the final conclusion is... O There is sufficient evidence to conclude that computer type and car type are independent. O There is sufficient evidence to conclude that the distribution of computer types is not the same for each car type. There is insufficient evidence to conclude that the distribution of computer types is not the same for each car type. O There is insufficient evidence to conclude that computer type and car type are dependent. O There is sufficient evidence to conclude that computer type and car type are dependent.
You are interested in investigating whether the type of computer a person primarily uses and the type of car they drive are dependent. The table below shows the results of a survey. Frequencies of Computer and Car Турes Sedan SUV Truck 50 Tablet 97 84 Notebook 104 94 33 Desktop 102 93 30 What can be concluded at the a = 0.10 significance level? a. What is the correct statistical test to use? O Homogeneity O Goodness-of-Fit O Independence O Paired t-test b. What are the null and alternative hypotheses? Ho: O Computer type and car type are dependent. O Computer type and car type are independent. O The distribution of computer types is the same for each car type. O The distribution of computer types is not the same for each car type. H1: O The distribution of computer types is not the same for each car type. O Computer type and car type are dependent. O The distribution of computer types is the same for each car type. O Computer type and car type are independent.
Transcribed Image Text:You are interested in investigating whether the type of computer a person primarily uses and the type of car they drive are dependent. The table below shows the results of a survey. Frequencies of Computer and Car Турes Sedan SUV Truck 50 Tablet 97 84 Notebook 104 94 33 Desktop 102 93 30 What can be concluded at the a = 0.10 significance level? a. What is the correct statistical test to use? O Homogeneity O Goodness-of-Fit O Independence O Paired t-test b. What are the null and alternative hypotheses? Ho: O Computer type and car type are dependent. O Computer type and car type are independent. O The distribution of computer types is the same for each car type. O The distribution of computer types is not the same for each car type. H1: O The distribution of computer types is not the same for each car type. O Computer type and car type are dependent. O The distribution of computer types is the same for each car type. O Computer type and car type are independent.
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