Morris Saldov conducted a study in Eastern and Central Newfoundland in 1988 to examine public attitudes towards social spending. In particular, the study tried to determine if knowing someone on public assistance (yes, no) affected one's views on social spending (too little, about right, too much). The data from the study is summarized in the table below. Too Little About Right Too Much Total Yes 42 Too Little 14 About Right 10 Too Much 66 No 4 11 19.186 5 20 Conduct a chi-square test for independence to determine if the association between knowing someone on public assistance and views on social spending is statistically significant. Yes 11.512 Choose the correct null and alternative hypotheses: O Ho: There is an association between knowing someone on public assistance and views on social spending. Ha There is no association between knowing someone on public assistance and views on social spending. What is the test statistic? Ho: There is no association between knowing someone on public assistance and views on social spending. Ha There is an association between knowing someone on public assistance and views on social spending. Total 33.767 X 46 Complete the following table of expected counts. Round your answers to three decimal places, if necessary. 25 15 86 No 10.698 5.814 ▼ 3.488 Part 2 of 5 Part 3 of 5
Morris Saldov conducted a study in Eastern and Central Newfoundland in 1988 to examine public attitudes towards social spending. In particular, the study tried to determine if knowing someone on public assistance (yes, no) affected one's views on social spending (too little, about right, too much). The data from the study is summarized in the table below. Too Little About Right Too Much Total Yes 42 Too Little 14 About Right 10 Too Much 66 No 4 11 19.186 5 20 Conduct a chi-square test for independence to determine if the association between knowing someone on public assistance and views on social spending is statistically significant. Yes 11.512 Choose the correct null and alternative hypotheses: O Ho: There is an association between knowing someone on public assistance and views on social spending. Ha There is no association between knowing someone on public assistance and views on social spending. What is the test statistic? Ho: There is no association between knowing someone on public assistance and views on social spending. Ha There is an association between knowing someone on public assistance and views on social spending. Total 33.767 X 46 Complete the following table of expected counts. Round your answers to three decimal places, if necessary. 25 15 86 No 10.698 5.814 ▼ 3.488 Part 2 of 5 Part 3 of 5
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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![Morris Saldov conducted a study in Eastern and Central Newfoundland in 1988 to examine public attitudes towards social spending. The study aimed to determine if knowing someone on public assistance (yes, no) affected one's views on social spending (too little, about right, too much). The data from the study is summarized in the table below.
| | Yes | No | Total |
|--------------|-----|----|-------|
| Too Little | 42 | 4 | 46 |
| About Right | 14 | 11 | 25 |
| Too Much | 10 | 5 | 15 |
| Total | 66 | 20 | 86 |
Conduct a chi-square test for independence to determine if the association between knowing someone on public assistance and views on social spending is statistically significant.
**Choose the correct null and alternative hypotheses:**
- \( H_0 \): There is no association between knowing someone on public assistance and views on social spending.
- \( H_a \): There is an association between knowing someone on public assistance and views on social spending.
The correct choice (marked) is:
- \( H_0 \): There is no association between knowing someone on public assistance and views on social spending.
- \( H_a \): There is an association between knowing someone on public assistance and views on social spending.
**Complete the following table of expected counts. Round your answers to three decimal places, if necessary.**
| | Yes | No |
|--------------|---------|--------|
| Too Little | 33.767 | 10.698 |
| About Right | 19.186 | 5.814 |
| Too Much | 11.512 | 3.488 |
What is the test statistic? [Input box for answer]
(Note: This text is intended for educational purposes, describing a study and the steps involved in conducting a statistical test of independence.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F56888ea7-2c48-4c08-b7fb-3bfa96ffdacf%2F0d4f104c-3e55-45b7-a17f-debf20e59505%2Fm22ap0e_processed.png&w=3840&q=75)
Transcribed Image Text:Morris Saldov conducted a study in Eastern and Central Newfoundland in 1988 to examine public attitudes towards social spending. The study aimed to determine if knowing someone on public assistance (yes, no) affected one's views on social spending (too little, about right, too much). The data from the study is summarized in the table below.
| | Yes | No | Total |
|--------------|-----|----|-------|
| Too Little | 42 | 4 | 46 |
| About Right | 14 | 11 | 25 |
| Too Much | 10 | 5 | 15 |
| Total | 66 | 20 | 86 |
Conduct a chi-square test for independence to determine if the association between knowing someone on public assistance and views on social spending is statistically significant.
**Choose the correct null and alternative hypotheses:**
- \( H_0 \): There is no association between knowing someone on public assistance and views on social spending.
- \( H_a \): There is an association between knowing someone on public assistance and views on social spending.
The correct choice (marked) is:
- \( H_0 \): There is no association between knowing someone on public assistance and views on social spending.
- \( H_a \): There is an association between knowing someone on public assistance and views on social spending.
**Complete the following table of expected counts. Round your answers to three decimal places, if necessary.**
| | Yes | No |
|--------------|---------|--------|
| Too Little | 33.767 | 10.698 |
| About Right | 19.186 | 5.814 |
| Too Much | 11.512 | 3.488 |
What is the test statistic? [Input box for answer]
(Note: This text is intended for educational purposes, describing a study and the steps involved in conducting a statistical test of independence.)
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