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State the null and alternative hypotheses. O Ho sorc Peo^c #70°C H: Not all the population means are equal. Ho #soc Poc #c Ha soc Poconc Me sorcerc 20 Ha scorc He: At least two of the population means are equal. H: At least two of the population means are different. He: Not all the population means are equal. H₂ Porc Percor - Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to four decimal places) State your conclusion Do not reject H. There is sufficient evidence to conclude that the mean yields for the three temperatures are not equal O Do not reject Hg. There is not sufficient evidence to conclude that the mean yields for the three temperatures are not equal. Reject H There is not sufficient evidence to conclude that the mean yields for the three temperatures are not equal Reject He. There is sufficient evidence to conclude that the mean yields for the three temperatures are not equal.

State the null and alternative hypotheses. O Ho sorc Peo^c #70°C H: Not all the population means are equal. Ho #soc Poc #c Ha soc Poconc Me sorcerc 20 Ha scorc He: At least two of the population means are equal. H: At least two of the population means are different. He: Not all the population means are equal. H₂ Porc Percor - Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to four decimal places) State your conclusion Do not reject H. There is sufficient evidence to conclude that the mean yields for the three temperatures are not equal O Do not reject Hg. There is not sufficient evidence to conclude that the mean yields for the three temperatures are not equal. Reject H There is not sufficient evidence to conclude that the mean yields for the three temperatures are not equal Reject He. There is sufficient evidence to conclude that the mean yields for the three temperatures are not equal.

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
Section4.5: Correlation And Causation
Problem 11PPS
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State the null and alternative hypotheses. O Ho sonc 60°C 70°C H: Not all the population means are equal. Ho: Msonc #60°C 70°C Hat Msonc #60c 70c Hot #sonc Meo^c #₂0+C Hat #soc Hoc #70°C Ho: At least two of the population means are equal. H: At least two of the population means are different. Ho: Not all the population means are equal. Hason Pocºc Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to four decimal places.) p-value= State your conclusion. Do not reject Ho. There is sufficient evidence to conclude that the mean yields for the three temperatures are not equal Do not reject Ho. There is not sufficient evidence to conclude that the mean yields for the three temperatures are not equal. Reject Ho. There is not sufficient evidence to conclude that the mean yields for the three temperatures are not equal. Reject Ho. There is sufficient evidence to conclude that the mean yields for the three temperatures are not equal.
Transcribed Image Text:State the null and alternative hypotheses. O Ho sonc 60°C 70°C H: Not all the population means are equal. Ho: Msonc #60°C 70°C Hat Msonc #60c 70c Hot #sonc Meo^c #₂0+C Hat #soc Hoc #70°C Ho: At least two of the population means are equal. H: At least two of the population means are different. Ho: Not all the population means are equal. Hason Pocºc Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to four decimal places.) p-value= State your conclusion. Do not reject Ho. There is sufficient evidence to conclude that the mean yields for the three temperatures are not equal Do not reject Ho. There is not sufficient evidence to conclude that the mean yields for the three temperatures are not equal. Reject Ho. There is not sufficient evidence to conclude that the mean yields for the three temperatures are not equal. Reject Ho. There is sufficient evidence to conclude that the mean yields for the three temperatures are not equal.
To study the effect of temperature on yield in a chemical process, five batches were produced at each of three temperature levels. The results follow. 50°C 60°C 70°C Error Temperature 35 Treatments Total 25 Source of Variation 37 39 29 31 31 35 22 21 24 Construct an analysis of variance table. (Round your values for MSE and F to two decimal places, and your p-value to four decimal places.) Degrees of Freedom Mean Square Sum of Squares 27 28 30 36 p-value Use a 0.05 level of significance to test whether the temperature level has an effect on the mean yield of the process.
Transcribed Image Text:To study the effect of temperature on yield in a chemical process, five batches were produced at each of three temperature levels. The results follow. 50°C 60°C 70°C Error Temperature 35 Treatments Total 25 Source of Variation 37 39 29 31 31 35 22 21 24 Construct an analysis of variance table. (Round your values for MSE and F to two decimal places, and your p-value to four decimal places.) Degrees of Freedom Mean Square Sum of Squares 27 28 30 36 p-value Use a 0.05 level of significance to test whether the temperature level has an effect on the mean yield of the process.
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