Help me with some of these stats problems. The data is in the image and I want to know how to do all the parts to each question.

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Section 12.2 Homework-Eliyah Atkins - Google Chrome X xlitemprod.pearsoncmg.com/api/v1/print/math Student: Eliyah Atkins Instructor: Stephen Trouard Date: 09/06/20 Course: DAT 473 A Fall 2020 Assignment: Section 12.2 Homework Print . The accompanying ANOVA table and information are the result of a randomized block ANOVA test. Complete parts a through e. 1 Click the icon to view the ANOVA table. 2 Click the icon to view the data information. a. How many blocks were used in this study? 8 b. How many populations are involved in this test? c. Test to determine whether blocking is effective using an alpha level equal to 0. 10. Determine the null and alternative hypotheses for this test. Choose the correct answer below. (Let up; represent the mean value for block i, and let Up; represent the mean value for population i.) O A. Ho Ho1 = Mb2 = Hb3 = ... =Pb& O B. Ho: Hp1 = Hp2 = Hp3 = Hp4 HA: All means are unequal (blocking is effective) HA: At least two populations have different means O C. Ho: Hb1 = Hb2 = Ho3 = ... = Hb& O D. Ho: Not all means are equal (blocking is effective) HA: Not all means are equal (blocking is effective) HA: HD1 = Hb2 = Ho3 = ... = Hb8 O E. Ho: At least two populations have different means OF. Ho: HD1 = Hp2 = Hb3 = ... = Hb8 (blocking is effective) HA: Hp1 = Hp2 = Hp3 = Hp4 HA: Not all means are equal What is the F-test statistic for this test? F : (Round to two decimal places as needed.) Determine the p-value for this test of whether blocking is effective. p-value = (Round to four decimal places as needed.) What is the conclusion for this test? (1) . the null hypothesis. There is (2) evidence to conclude that blocking was effective. d. Test the main hypothesis of interest using a = 0.10. Determine the null and alternative hypotheses for this test. Choose the correct answer below. (Let upj represent the mean value for block i, and let Upj represent the mean value for population i.) O A. Ho: At least two populations have different means O B. Ho: Hp1 = Hp2 = Hp3 = Hp4 HA Hp1 = Hp2 = Hp3 = Hp4 HA : All means are unequal O C. Ho: Hp1 = Hp2 = Mp3 = Hp4 O D. Ho: HD1 = Hb2 = Mp3 = ... = Hbs HA: At least two populations have different means HA: Not all means are equal (blocking is effective) O E. Ho: All means are unequal OF. HO: HD1 = Ho2 = Hb3 = ... = Hb8 HA: Hp1 = Hp2 = Hp3 = Hp4 HA: All means are unequal (blocking is effective) What is the F-test statistic for this test? F = (Round to two decimal places as needed.) Determine the p-value for the test of whether the mean value is equal for the four populations. Type here to search O 11:51 AM 9/6/2020Section 12.2 Homework-Eliyah Atkins - Google Chrome X xlitemprod.pearsoncmg.com/api/v1/print/math O E. Ho: All means are unequal OF. Ho: HD1 = HD2 = Hp3 = ... = Hb8 Print HA : Hp1 = Hp2 = Hp3 = Hp4 HA: All means are unequal (blocking is effective) What is the F-test statistic for this test? F = (Round to two decimal places as needed.) Determine the p-value for the test of whether the mean value is equal for the four populations. p-value = (Round to four decimal places as needed.) What is the conclusion for this test? (3). the null hypothesis. There is (4) evidence to conclude that the four populations do not have the same mean. e. If warranted, conduct an LSD test with a = 0.10 to determine which population means are different. Select all that apply A. populations means 3 and 4 B. populations means 1 and 2 C. populations means 1 and 3 D. populations means 2 and 3 DE. populations means 1 and 4 OF. populations means 2 and 4 G. The LSD test is not warranted. 1: ANOVA Table ANOVA Source of Variation SS 2 w - MS F p-value F-crit Rows 104, 185 14,883.6 34.16 0.0000 2.023 Columns 2,908 4.302.5 9.88 0.0003 2.365 Error 9,149 435.7 Total 126,242 31 2: Data Information Table Summary Count Sum Average 554 138.500 NOUT A WN 1.001 250.250 1,020 255.000 097 274.250 914 228.500 440 110.000 62 157.000 900 225.000 Sample 1 1,729 216.125 Sample 2 1.446 180.750 Sample 3 1,852 231.500 Sample 4 1,527 190.875 (1) O Do not reject (2) O sufficient (3) O Do not reject (4) O insufficient O Reject O insufficient O Reject O sufficient Type here to search O X P 11:51 AM 9/6/2020Section 12.2 Homework-Eliyah Atkins - Google Chrome X xlitemprod.pearsoncmg.com/api/v1/print/math Student: Eliyah Atkins Instructor: Stephen Trouard Date: 09/06/20 Course: DAT 473 A Fall 2020 Assignment: Section 12.2 Homework Print 3. The following sample data were recently collected in the course of conducting a randomized block analysis of variance. Based on these sample data, what conclusions should be reached about blocking effectiveness and the means of the three populations involved? Test using a significance level equal to 0.10. 1 Click the icon to view the data. First test whether blocking was effective. Determine the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: HB1 = HB2 = HB3 = HB4 = HB5 = HB6 O B. HO: HB1 = HB2 = HB3 = HB4 = HB5 = HB6 HA: All means are unequa HA: All means are unequal O C. Ho: Not all means are equal O D. Ho: Hpop1 = Hpop2 = Hpop HA: HB1 = HB2 = HB3 = HB4 = HB5 = HB6 HA: At least two populations have different means O E. Ho: At least two populations have different means F. HO: HB1 = HB2 = HB3 = HB4 = HB5 = HB6 HA : Hpop1 = Hpop2 = Hpop3 HA: Not all means are equal What is the F-test statistic for this test? F = (Round to two decimal places as needed.) What is the p-value for this test? p-value = (Round to three decimal places as needed.) What is the conclusion for this test? The p-value is (1). the significance level, so (2) the null hypothesis. There is (3). evidence to conclude that blocking was effective. Test if there is a difference among the mean values of the three populations. Determine the null and alternative hypotheses for this test. Choose the correct answer below O A. Ho: Hpop1 = Hpop2 = Hpop3 O B. Ho: HB1 = HB2 = HB3 = HB4 = HB5 = HB6 HA: All means are unequal HA: All means are unequal O C. Ho: HB1 = HB2 = HB3 = HB4 = HB5 = HB6 O D. Ho: All means are unequal HA: Not all means are equal HA: Hpop1 = Hpop2 = Hpop3 O E. Ho: At least two populations have different means OF. Ho: Hpop1 = Hpop2 = Hpop3 HA: Hpop1 = Hpop2 = Hpop3 HA: At least two populations have different means What is the F-test statistic for this test? F= (Round to two decimal places as needed.) What is the p-value for this test? p-value = (Round to three decimal places as needed.) What is the conclusion for this test? The p-value is (4) _ the significance level, so (5) the null hypothesis. There is (6) evidence to conclude that the three populations have different mean values. : Data Table Block Sample 1 Sample 2 Sample 3 WN. 40 30 40 60 60 70 40 30 Type here to search O P 11:53 AM 9/6/2020Section 12.2 Homework-Eliyah Atkins - Google Chrome X xlitemprod.pearsoncmg.com/api/v1/print/math O A. Ho: HB1 = HB2 = HB3 = HB4 = HB5 = HB6 O B. Ho: HB1 = HB2 = HB3 = HB4 = HB5 = HB6 Print HA: All means are unequa HA: All means are unequal O C. Ho: Not all means are equal O D. Ho: Hpop1 = Hpop2 = Hpop3 HA: HB1 = HB2 = HB3 = HB4 = HB5 = HB6 HA: At least two populations have different means O E. Ho: At least two populations have different means F. Ho: HB1 = HB2 = HB3 = HB4 = HB5 = HB6 HA: Hpop1 = Hpop2 = Hpop3 HA : Not all means are equal What is the F-test statistic for this test? F = (Round to two decimal places as needed.) What is the p-value for this test? p-value = (Round to three decimal places as needed.) What is the conclusion for this test? The p-value is (1). the significance level, so (2) the null hypothesis. There is (3) - evidence to conclude that blocking was effective. Test if there is a difference among the mean values of the three populations. Determine the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: Hpop1 = Hpop2 = Hpop3 O B. HO: HB1 = HB2 = HB3 = HB4 = HB5 = HB6 HA: All means are unequal HA: All means are unequal O C. Ho: HB1 = HB2 = HB3 = HB4 = HB5 = HB6 O D. Ho: All means are unequal HA: Not all means are equal HA: Hpop1 = Hpop2 = Hpop3 O E. Ho: At least two populations have different means OF. Ho: Hpop1 = Hpop2 = Hpop3 HA : Hpop1 = Hpop2 = Hpop3 HA: At least two populations have different means What is the F-test statistic for this test? F = (Round to two decimal places as needed.) What is the p-value for this test? p-value = (Round to three decimal places as needed.) What is the conclusion for this test? The p-value is (4). the significance level, so (5) the null hypothesis. There is (6) evidence to conclude that the three populations have different mean values. 1: Data Table Block Sample 1 Sample 2 Sample 3 OUTAWN 40 30 40 60 60 70 40 30 80 40 60 20 80 80 90 20 10 30 (1) O greater than (2) O reject (3) O insufficient (4) O less than (5) O do not reject (6) O insufficient O less than O do not reject O sufficient O greater than O reject O sufficient Type here to search O X P 11:53 AM 9/6/2020