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This Is not A Paper, 4 math Equations (Example)

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 Statistics Name: Institution Date 1. Chapter 6 (20 Points) The scores below are performance scores for five subjects on Trial 1 and Trial 30 of a test of motor skills. Compute the Pearson r using ONE of the methods (deviation or raw score) from chapter 6. (X) Trial 1 (Y) Trial 30 XY X2 Y2 2 1 2 4 1 6 2 12 36 4 4 4 16 16 16 8 5 40 64 25 10 8 80 100 64 30 20 150 220 110 Using the Pearson’s raw score formula (Holcomb 2016). R= 5*150-30*20/ (5*220-302) (5*110))1/2 R= 750 -600/30 000 R= 150/30 000 = 0.005 The Pearson r = 0.005 2. Chapter 7 (20 points) Given a population with answer the questions below (5 Points each) a. What proportion of the 0.8257 T= 0.8257 Critical value computation: Using the formula df=n−1 = 6-1 = 5 T=0.32 Critical value from the table = 0.92 H0: ____ H0: μd = 0 __________ (1 Pt) Computed t = _0.8257 _____ (4 Pt) H1: __ H1: μd ≠ 0 ____________ (1 Pt) t table (Critical Value) 0.92 _____ (2 Pt) Decision (2 Pts) the critical value is more than the t statistic therefore the null hypothesis is rejected . Conclusion: The sample given shows that 92% of the sample statistic had significant differences. There was no relationship between the two samples. References Aron A. Coups E. & Aron E. N. (2013). Statistics for The Behavioral and Social Sciences: Pearson New International Edition: A Brief Course. Pearson Higher Ed. Holcomb Z. C. (2016). Fundamentals of descriptive statistics. Routledge. Hayslett H. T. (2014). Statistics. Elsevier. [...]

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This is not a paper, this is 4 math equations. If you need help, look at the samples i have provided for each questions. I need an A on this assignment so please take your time! I have provided everything you need

Subject Area: Mathematics

Document Type: Dissertation Proposal

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Project's rating is 5/5

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Words 1100

Pages 4

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