0% Plagiarism Guaranteed & Custom Written

IHP 340-Find the expected count and the contribution

01 / 10 / 2021 Projects

This paper circulates around the core theme of IHP 340-Find the expected count and the contribution together with its essential aspects. It has been reviewed and purchased by the majority of students thus, this paper is rated 4.8 out of 5 points by the students. In addition to this, the price of this paper commences from £ 99. To get this paper written from the scratch, order this assignment now. 100% confidential, 100% plagiarism-free.

IHP 340-Find the expected count and the contribution

1. Chapter 7, Section 2, Exercise 030Find the expected count and the contribution to the chi-square statistic for the (Group 2, No) cellin the two-way table below. Round your answer for the excepted count to one decimal place,and your answer for the contribution to the chi-square statistic to three.Yes561366826Group 1Group 2Group 3TotalExpected Count=Contribution to the Chi-square statistic=No425724133Total98203923932. Chapter 7, Section 2, Exercise 031Find the expected count and the contribution to the chi-square statistic for the (A, G) cell in thetwo-way table below. Round your answer for the excepted count to one decimal place, and youranswer for the contribution to the chi-square statistic to three decimal places.D367619131E339435162ABCTotalExpected Count:Contribution to the chi-square statistic:F376829134G345730121Total1402951135483. Chapter 7, Section 2, Exercise 032Find the expected count and the contribution to the chi-square statistic for the (Treatment,Agree) cell in the two-way table below. Round your answer for the excepted count to onedecimal place, and your answer for the contribution to the chi-square statistic to three decimalplaces.Strongly AgreeAgreeControl3549Treatment6446Expected count:Contribution to the chi-square statistic:NeutralDisagree311194StronglyDisagree1104. Chapter 7, Section 2, Exercise 033Find the expected count and the contribution to the chi-square statistic for the (Group 1, Yes)cell in the two-way table below. Round your answer for the excepted count to one decimal place,and your answer for the contribution to the chi-square statistic to three decimal places.Group 1Group 2Expected Count:Yes7371163No273324Contribution to the chi-square statistic:5. Chapter 8, Section 2, Exercise 034Consider the data with analysis shown in the following computer output. What is the pooledstandard deviation? What degrees of freedom are used in doing inferences for these means anddifferences in means? Round your answer for the pooled standard deviation to two decimalplaces.LevelABCN654Mean9.90016.80010.800SourceDFSSGroups2133.20Error1274.40Total14207.60The pooled standard deviation is:Degrees of freedom:StDev2.8552.1682.387MS66.606.20F10.74P0.0026. Chapter 8, Section 2, Exercise 038Consider the data with analysis shown in the following computer output:LevelABCDN5577Mean87.33276.16780.00069.333StDev5.3996.5559.2306.154SourceDFSSMSFPGroups3972.33324.116.640.003Error20975.6648.78Total231947.99Is there sufficient evidence of a difference in the population means of the four groups?YesNo7. Chapter 8, Section 2, Exercise 039Consider the data with analysis shown in the following computer output. What is the pooledstandard deviation? What degrees of freedom are used in doing inferences for these means anddifferences in means? Round your answer for the pooled standard deviation to two decimalplaces.LevelABCN755Mean85.46876.16780.000StDev4.9786.5559.230D7SourceDFSSGroups3904.94Error20908.04Total231812.98The Pooled standard deviation is:Degree of freedom:69.333MS301.6545.406.154F6.64P0.0038. Chapter 9, Section 2, Exercise 028Use the following ANOVA table for regression to answer the questions. Give the F –statistic and P–value.Analysis of VarianceSourceDFSSMSFPRegression1292.0292.02.310.130Residual Error17421993.6126.4Total17522285.6The F –statistic is:The P –value is:Choose the conclusion of this test using a 5 % significance level.A. Do not reject Upper H0. We did not find evidence that the model is not effective.B. Do not reject Upper H0. We did not find evidence that the model is effective.C. Reject Upper H0. The model is not effective.D. Reject Upper H0. The model is effective.9. Chapter 9, Section 2, Exercise 029Use the following ANOVA table for regression to answer the questions. Give the F –statistic and P–value. Enter the exact answers.Analysis VarianceSourceDFSSMSFPRegression13396.13396.120.60.000Residual error17428692.6164.9Total17532088.7The F –statistic is:The P –value is:Choose the conclusion of this test using a 5 % significance level.A. Do not reject Upper H0. We did not find evidence that the model is effective.B. Do not reject Upper H0. We did not find evidence that the model is not effective.C. Reject Upper H0. The model is not effective.D. Reject Upper H0. The model is effective.10. Chapter 9, Section 2, Exercise 030Use the following ANOVA table for regression to answer the questions. Give the F –statistic and P–value.Response: YSourceDFSum SqMean SqF-valuePr(>F)Regression1360.28360.2811.520.001Residual error35911225.9331.27Total36011586.21The F statistic is:The P –value is:Choose the conclusion of this test using a 5 % significance level.A. Reject Upper H0. The model is effective.B. Do not reject Upper H0. We did not find evidence that the model is effective.C. Do not reject Upper H0. We did not find evidence that the model is not effective.D. Reject Upper H0. The model is not effective.11. Chapter 9, Section 2, Exercise 031Use the following ANOVA table for regression to answer the questions. Give the F –statistic and P –value.SourceDFRegression1Residual error 342Total343The F –statistic is:Sum Sq9.9751697.3461707.321Mean Sq9.9754.963F-value2.01Pr(>F)0.157The P –value is:Choose the conclusion of this test using a 5 % significance level.A.B.C.D.Reject Upper H Subscript 0. The model is effective.Do not reject Upper H Subscript 0. We did not find evidence that the model is not effective.Do not reject Upper H Subscript 0. We did not find evidence that the model is effective.Reject Upper H Subscript 0. The model is not effective.



International House, 12 Constance Street, London, United Kingdom,
E16 2DQ

Company # 11483120

Benefits You Get

  • Free Turnitin Report
  • Unlimited Revisions
  • Installment Plan
  • 24/7 Customer Support
  • Plagiarism Free Guarantee
  • 100% Confidentiality
  • 100% Satisfaction Guarantee
  • 100% Money-Back Guarantee
  • On-Time Delivery Guarantee
FLAT 25% OFF ON EVERY ORDER. Use "FLAT25" as your promo code during checkout