Homework Help is Here – Start Your Trial Now!
Math
Statistics
(b) Construct the analysis of variance table for this data. (Round your answers to two decimal places.) Source Treatments Error Total 3 16 19 df Ho: M₁ < M₂ State your conclusion. Ho is not rejected. There is insufficient evidence to indicate a difference in the average prices for the four states. OH is not rejected. There is sufficient evidence to indicate a difference in the average prices for the four states. Ho is rejected. There is insufficient evidence to indicate a difference in the average prices for the four state O Ho is rejected. There is sufficient evidence to indicate a difference in the average prices for the four states

(b) Construct the analysis of variance table for this data. (Round your answers to two decimal places.) Source Treatments Error Total 3 16 19 df Ho: M₁ < M₂ State your conclusion. Ho is not rejected. There is insufficient evidence to indicate a difference in the average prices for the four states. OH is not rejected. There is sufficient evidence to indicate a difference in the average prices for the four states. Ho is rejected. There is insufficient evidence to indicate a difference in the average prices for the four state O Ho is rejected. There is sufficient evidence to indicate a difference in the average prices for the four states

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
Section: Chapter Questions
Problem 10PTTS
See similar textbooks
icon
Related questions
Question
Need help on B and the last ones for C
A builder wants to compare the prices per 1,000 board feet of standard or better grade framing lumber. He randomly selects five suppliers in each of the four states where the builder is planning to begin construction. The prices are given in the table. 1 ($) 263 257 258 Error 267 Total 271 Source State Treatments 2 ($) 3 ($) 4 ($) 236 240 226 233 240 251 245 255 248 260 265 (a) What type of experimental design has been used? 270 completely randomized design with five independent samples completely randomized design with four independent samples nonrandomized design randomized block design with four blocks O randomized block design with five blocks 258 (b) Construct the analysis of variance table for this data. (Round your answers to two decimal places.) df 275 276 SS MS
Transcribed Image Text:A builder wants to compare the prices per 1,000 board feet of standard or better grade framing lumber. He randomly selects five suppliers in each of the four states where the builder is planning to begin construction. The prices are given in the table. 1 ($) 263 257 258 Error 267 Total 271 Source State Treatments 2 ($) 3 ($) 4 ($) 236 240 226 233 240 251 245 255 248 260 265 (a) What type of experimental design has been used? 270 completely randomized design with five independent samples completely randomized design with four independent samples nonrandomized design randomized block design with four blocks O randomized block design with five blocks 258 (b) Construct the analysis of variance table for this data. (Round your answers to two decimal places.) df 275 276 SS MS
(b) Construct the analysis of variance table for this data. (Round your answers to two decimal places.) Source Treatments Error Total 3 16 19 df O Ho: M₁ < M₂ < M3 <H4 на: М1 = М2 = M3 =H4 SS 3297.75 679 O Ho: M₁ = M₂ = M3 = M4 Ha: M₁ <M₂ <3 <H4 X X 3976.75 X о ном1 = М2 = M3 =H4 H: None of the population means are the same. (c) Do the data provide sufficient evidence to indicate that the average price per 1,000 board feet of framing lumber differs among the four states? Use the ANOVA table to answer these questions. Test using α = 0.05. State the null and alternative hypotheses. но: H1 = M2 = M3 =H4 H: One or more pairs of population means differ. OH: One or more pairs of population means differ. на: М1 =M2 =Nз =H4 MS 1099.25 X 42.43 x Find the test statistic. (Round your answer to two decimal places.) F = Use the critical value approach to state the rejection region. (Round your answer to two decimal places.) F> State your conclusion. OH is not rejected. There is insufficient evidence to indicate a difference in the average prices for the four states. OH is not rejected. There is sufficient evidence to indicate a difference in the average prices for the four states. Ho is rejected. There is insufficient evidence to indicate a difference in the average prices for the four states. O Ho is rejected. There is sufficient evidence to indicate a difference in the average prices for the four states.
Transcribed Image Text:(b) Construct the analysis of variance table for this data. (Round your answers to two decimal places.) Source Treatments Error Total 3 16 19 df O Ho: M₁ < M₂ < M3 <H4 на: М1 = М2 = M3 =H4 SS 3297.75 679 O Ho: M₁ = M₂ = M3 = M4 Ha: M₁ <M₂ <3 <H4 X X 3976.75 X о ном1 = М2 = M3 =H4 H: None of the population means are the same. (c) Do the data provide sufficient evidence to indicate that the average price per 1,000 board feet of framing lumber differs among the four states? Use the ANOVA table to answer these questions. Test using α = 0.05. State the null and alternative hypotheses. но: H1 = M2 = M3 =H4 H: One or more pairs of population means differ. OH: One or more pairs of population means differ. на: М1 =M2 =Nз =H4 MS 1099.25 X 42.43 x Find the test statistic. (Round your answer to two decimal places.) F = Use the critical value approach to state the rejection region. (Round your answer to two decimal places.) F> State your conclusion. OH is not rejected. There is insufficient evidence to indicate a difference in the average prices for the four states. OH is not rejected. There is sufficient evidence to indicate a difference in the average prices for the four states. Ho is rejected. There is insufficient evidence to indicate a difference in the average prices for the four states. O Ho is rejected. There is sufficient evidence to indicate a difference in the average prices for the four states.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 9 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
SEE MORE TEXTBOOKS