b. Which of the following distributions would you use to test the hypothesis in part ( Choose the munber 1,2,3, or 4 thatshows the cocect distribution1t distribunon2 F distribution3X distributionVa distribution4.For the distrbution selected in part (b), which of the following is the conect degrees of benle for the maneatw?Fer the distribution selected in part (h whuch rhe lolwinge deges d d0211a-0.025 leel of ficae wheccalUeeA Fohe d tn selacted n pan d), which of the fellowing a the cot deg of d edete w the ll odes ie pat)aa 0.025 level of gnlicaenwh is ecol of wdistrbuton tablevalue tondedo declf wicooeyt What is the calcatated valae ofibe tta aterh vlur d e d of(Note: To sa. nal e S 711l67heBased yBa I or 2soDot ejt2 MejeWhac the llaing will beWec clude d dThe is ieerm e te matede2. herwb d eC de Statistical Tables (r, 4, F and Chi-Square)Standard Normal Distributicn Table (2S0)Standard Normal Distribution Table (220)Chi-Square Distribution TableFDistribution Table (a.01)F Distribution Table (a-05)t Distribution Table (d-1,2,35)FDistribution (oa- 025)FDistribution Table (a- 10)1 Distribution Table (df-36, 37,0)Grocery Price Comparison:Some grocery stores run big sales on selected items, but regular pricing is higher. Some have better every-day pricing but then runfewer salesAmid COVID-19 pandemic, a consumer agency decided to test if the mean grocery prices are significantly different among iethree popular grocery chains in Edmonton and Calgary The weekly total for four consecutive weeks (rounded to the nearestdollar) based on the prices of 100 every-day use items for each of the stores is provided in the following table:Safeway Real Canadian SuperstoreSave On Foods7987527677817297957636977428177447961. Assuming that all the assumptions required to apply for the one-way ANOVA procedure hold true, answer the followingquestionsa. Which of the following is the correct pair of the null and alternative hypotheses? Choose the number 1, 2, or 3 that shows thecorrect pair.Ho: 41- 2 - 3-P4 H: Not all means are equal2 Ho: 1- P23. Ho 1- 2 43H: Not all means are equal2回助b. Which of the following distributions would you use to test the hypothesis in part (a)? Choose the number 1, 2, 3, or 4 thatshows the corect distribution.1t distribution2 F distributiondistribution

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Description: b. Which of the following distributions would you use to test the hypothesis in part ( Choose the munber 1,2,3, or 4 thatshows the cocect distribution1t distribunon2 F distribution3X distributionVa distribution4.For the distrbution selected in part

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C rctery stores run big sales on selected items, but regular pricing is higher. Some have better every-day pricing but then run fewer sales Amid COVID-19 pandemic, a consumer agency decided to test if the mean grocery prices are significantly different among the three popular grocery chains in Edmonton and Calgary The weekly total for four consecutive weeks (rounded to the nearest dollar) based on the prices of 100 every-day use items for each of the stores is provided in the following table Safeway Real.Canadian. Superstore Save On Foods 798 752 767 781 729 795 763 697 742 817 744 796 1. Assuming that all the assumptions required to apply for the one-way ANOVA procedure hold true, answer the following questions a. Which of the following is the correct pair of the null and alternative hypotheses? Choose the number 1, 2, or 3 that shows the correct pair 1. Ho:P1- 2 - 3-P4 Hl : Not all means are equal 2 Ho:P-P2 3. Ho - 2 P3 H: Not all means are equal b. Which of the following distrabutions would you use to test the hypothesis in part (a)? Choose the number 1, 2, 3, or 4 that shows the correct distribution 1t distribution 2 F distribution

C rctery stores run big sales on selected items, but regular pricing is higher. Some have better every-day pricing but then run fewer sales Amid COVID-19 pandemic, a consumer agency decided to test if the mean grocery prices are significantly different among the three popular grocery chains in Edmonton and Calgary The weekly total for four consecutive weeks (rounded to the nearest dollar) based on the prices of 100 every-day use items for each of the stores is provided in the following table Safeway Real.Canadian. Superstore Save On Foods 798 752 767 781 729 795 763 697 742 817 744 796 1. Assuming that all the assumptions required to apply for the one-way ANOVA procedure hold true, answer the following questions a. Which of the following is the correct pair of the null and alternative hypotheses? Choose the number 1, 2, or 3 that shows the correct pair 1. Ho:P1- 2 - 3-P4 Hl : Not all means are equal 2 Ho:P-P2 3. Ho - 2 P3 H: Not all means are equal b. Which of the following distrabutions would you use to test the hypothesis in part (a)? Choose the number 1, 2, 3, or 4 that shows the correct distribution 1t distribution 2 F distribution

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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