Design the following experiments if possible. (1) A BIBD with 5 treatments, 4 blocks, 3 treatments...
STA1502/101/3/2019 QUESTION 18 A randomized block design with 4 treatments and 5 blocks produce the following sum of squares values: SS Total 1951 SST 349 SSE 18 The value of SSB must be: 1. 1414 2. 537 3. 1763 4. 1602 5. 534
1-A randomized block design ANOVA has five treatments and four blocks. The computed test statistic (value of F) is 4.35. With a 0.05 significance level, the appropriate table value and conclusion will be?2-A randomized block experiment having five treatments and six blocks produced the following values: SSTR = 287, SST = 1,446, SSE = 180. The value of SSB must be? Thank you
A randomized block design is used in an experiment. There are 4 treatments and 3 blocks. Use the information below to complete the table. Ź(2) - x)?= 50 (<1– )² = 712 Σα, (Xi - x)2 = 98 j=1 i=1 j=1 Degrees of Freedom Sum of Squares Mean Square f P value Source of Variation Treatments Blocks Error Total
5. A randomized block design is used in an experiment. There are 4 treatments and 3 blocks. Use the information below to complete the table. b a b a (*; – x)² = 50 {(xy - x)= 712 (#4 - 3)2 = 98 i=1 j=1 i= Degrees of Freedom Sum of Squares Mean Square f P value Source of Variation Treatments Blocks Error Total
An experiment employing a randomized block design has 4 treatments and nine blocks, for a total of 4x9=36 observations. Conduct a test at alpha 0.05 to verify whether the block means are equal, knowing that SSTO = 500, SST = 50% of the total Sum of Squares and SSB is = 20% of SSTO. The results of the analysis for block effect are: O F = 2; Rejection region F =2.36 Fail to reject Ho, There is no block effect...
A randomized block design yielded the following ANOVA table. Source df SS MS F Treatments 4 501 125.25 9.109 Blocks 2 1 225 112.50 8.182 Error 8 110 13.75 Total 14 836 A. How many blocks and treatments were used in the experiment? B. How many observations were collected in the experiment? C. Specify the null and alternative hypothesis you may use to compare the treatment means. D. Conduct the test of hypothesis and comment on the result. Use a...
Consider a randomized block design involving three treatments and two blocks. Define all variables. x1 x2 Treatment 0 1 0 2 1 3 Let x3 = 0 if ---Select--- treatment 1 block 1 treatment 3 is in effect and 1 if ---Select--- treatment 3 block 2 treatment 2 is in effect. Write a multiple regression equation that can be used to analyze the data. E(y) =
**** PLEASE ANSWER BY HAND CALCULATIONS***** Question 1 Consider the experimental results for the following randomized block design. Use these data and hand calculations to complete the analysis of variance table. Show all the calculation steps. Treatments A B C 1 10 8 2 12 6 5 Blocks 3 18 15 14 4 20 18 18 5 8 7 8 Source of SS DF MS Variation Treatments Blocks Error Total 354.93 stLn Question 1 Consider the experimental results for the...
The following data were obtained for a randomized block design involving five treatments and three blocks: SST = 490, SSTR = 310, SSBL = 95. Set up the ANOVA table. (Round your value for F to two decimal places, and your p-value to three decimal places.) Source of Variation Sum of Squares Degrees of Freedom Mean Square F p-value Treatments Blocks Error Total Test for any significant differences. Use α = 0.05. State the null and alternative hypotheses. H0: At...
Block Treatment 1 2 3 4 Treatment Mean Tr1 2 1 2 3 2 Tr2 4 4 1 1 2.5 Tr3 3 4 3 2 3 Block Mean 2 3 3 2 overall mean = 2.5 Consider the randomized block design with 4 blocks and 3 treatments given above. What is the treatment sum of squares?