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* 00 < CO T R # 3 ZN Several vears ago, 35% of parents with children in grades K-12 were satisfied with the quality of education the students receive. A recent poll found that 474 of 1.165 parents with children in grades K-12 were satisfied with the quality of education the students receive. Construct a 99% confidence interval to assess whether this represents evidence that parents' attitudes toward the quality of education have changed. E Click the icon to view the Confidence Interval Critical Value table. ..... What are the null and alternative hypotheses? 0.35 versus H:p # d:0H (Type integers or decimals. Do not round.) 0.35 %3D on is 0.E Find the 99% confidence interval. The lower bound is The upper bound is (Round to three decimal places as needed.) What is the correct conclusion? O A. Since the interval contains the proportion stated in the null hypothesis, there is insufficient evidence that parents' attitudes toward the quality of education have changed. O B. Since the interval does not contain the proportion stated in the null hypothesis, there is insufficient evidence that parents' attitudes toward the quality of education have changed. O C. Since the interval contains the proportion stated in the null hypothesis, there is sufficient evidence that parents' attitudes toward the quality of education have changed. O D. Since the interval does not contain the proportion stated in the null hypothesis, there is sufficient evidence that parents' attitudes toward the quality of education have changed. More 公 ゾ Next DEC étv J 6. MacBook Air 08 DD F7 F1 F2 F3 F 4 F5 F8 ( 24 4. 5. 9. S H. B. N

* 00 < CO T R # 3 ZN Several vears ago, 35% of parents with children in grades K-12 were satisfied with the quality of education the students receive. A recent poll found that 474 of 1.165 parents with children in grades K-12 were satisfied with the quality of education the students receive. Construct a 99% confidence interval to assess whether this represents evidence that parents' attitudes toward the quality of education have changed. E Click the icon to view the Confidence Interval Critical Value table. ..... What are the null and alternative hypotheses? 0.35 versus H:p # d:0H (Type integers or decimals. Do not round.) 0.35 %3D on is 0.E Find the 99% confidence interval. The lower bound is The upper bound is (Round to three decimal places as needed.) What is the correct conclusion? O A. Since the interval contains the proportion stated in the null hypothesis, there is insufficient evidence that parents' attitudes toward the quality of education have changed. O B. Since the interval does not contain the proportion stated in the null hypothesis, there is insufficient evidence that parents' attitudes toward the quality of education have changed. O C. Since the interval contains the proportion stated in the null hypothesis, there is sufficient evidence that parents' attitudes toward the quality of education have changed. O D. Since the interval does not contain the proportion stated in the null hypothesis, there is sufficient evidence that parents' attitudes toward the quality of education have changed. More 公 ゾ Next DEC étv J 6. MacBook Air 08 DD F7 F1 F2 F3 F 4 F5 F8 ( 24 4. 5. 9. S H. B. N

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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* 00 < CO T R # 3 ZN Several vears ago, 35% of parents with children in grades K-12 were satisfied with the quality of education the students receive. A recent poll found that 474 of 1.165 parents with children in grades K-12 were satisfied with the quality of education the students receive. Construct a 99% confidence interval to assess whether this represents evidence that parents' attitudes toward the quality of education have changed. E Click the icon to view the Confidence Interval Critical Value table. ..... What are the null and alternative hypotheses? 0.35 versus H:p # d:0H (Type integers or decimals. Do not round.) 0.35 %3D on is 0.E Find the 99% confidence interval. The lower bound is The upper bound is (Round to three decimal places as needed.) What is the correct conclusion? O A. Since the interval contains the proportion stated in the null hypothesis, there is insufficient evidence that parents' attitudes toward the quality of education have changed. O B. Since the interval does not contain the proportion stated in the null hypothesis, there is insufficient evidence that parents' attitudes toward the quality of education have changed. O C. Since the interval contains the proportion stated in the null hypothesis, there is sufficient evidence that parents' attitudes toward the quality of education have changed. O D. Since the interval does not contain the proportion stated in the null hypothesis, there is sufficient evidence that parents' attitudes toward the quality of education have changed. More 公 ゾ Next DEC étv J 6. MacBook Air 08 DD F7 F1 F2 F3 F 4 F5 F8 ( 24 4. 5. 9. S H. B. N
Transcribed Image Text:* 00 < CO T R # 3 ZN Several vears ago, 35% of parents with children in grades K-12 were satisfied with the quality of education the students receive. A recent poll found that 474 of 1.165 parents with children in grades K-12 were satisfied with the quality of education the students receive. Construct a 99% confidence interval to assess whether this represents evidence that parents' attitudes toward the quality of education have changed. E Click the icon to view the Confidence Interval Critical Value table. ..... What are the null and alternative hypotheses? 0.35 versus H:p # d:0H (Type integers or decimals. Do not round.) 0.35 %3D on is 0.E Find the 99% confidence interval. The lower bound is The upper bound is (Round to three decimal places as needed.) What is the correct conclusion? O A. Since the interval contains the proportion stated in the null hypothesis, there is insufficient evidence that parents' attitudes toward the quality of education have changed. O B. Since the interval does not contain the proportion stated in the null hypothesis, there is insufficient evidence that parents' attitudes toward the quality of education have changed. O C. Since the interval contains the proportion stated in the null hypothesis, there is sufficient evidence that parents' attitudes toward the quality of education have changed. O D. Since the interval does not contain the proportion stated in the null hypothesis, there is sufficient evidence that parents' attitudes toward the quality of education have changed. More 公 ゾ Next DEC étv J 6. MacBook Air 08 DD F7 F1 F2 F3 F 4 F5 F8 ( 24 4. 5. 9. S H. B. N
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