8. Using the data given below, determine the number of respondents / participants.Slovin's Formula = _NPopulation4507 8006 7572530401+Ne²Margin of errorX-25 35Y-30 315%343210%9.Using the given data. Find the following:a.Mean b. Median c. Mode d. Variance e Standard Deviation f. Range5%35 34 30 4526313233343527 28 38 34 34Respondents10. Using the given data below, find the followinga. Pearson product-moment correlationr = N (EXY) - (EX) (EY)V[N(X²)-( EX)²][ N ({Y²)-( {Y)²]b. The Spearman' rank-order correlation30 4533 3427 28 29 3036 37383038 3738 39:p=1 - 6EDN(N²-1)26272835 36 3729383030

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

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Saved Help Save There are four radio stations in Midland, The stations have different formats (hard rock, classical, country and western, and easy listening), but each is concerned with the number of minutes of music played per hour. From a sample of 10 hours from each station, the following sample means were offered: X = 52.77 X = 50.56 a. Determine SST. (Round the final answer to 3 decimal places.) X; = 45.76 X = 48.58 ss total - 647.000 84 SST = b. Determine SSE. (Round the final answer to 3 decimal places.) SSE c. Complete an ANOVA table. (Round the Ss, MS, and Fvalues to 3 decimal places.) ANOVA Source of DF Variation Treat Error Total The following hypotheses are given. Ho: H1=42 - H3 - 4 H: The means are not all equal. d. State the decision rule for 0.05 significance level. (Round the final answer to 2 decimal places.) Reiect Ho if F>

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8. Using the data given below, determine the number of respondents / participants. Slovin's Formula = _N 1+Ne²