The following data was obtained from a CRD with 5 treatments and 4 replications per treatmentDATA:1234Trt A23.943.345.720.7Trt B59.027.327.054.2Trt C26.646.833.150.6Trt D48.448.632.753.9Trt E22.654.020.056.5Evaluate:Ho: MA= MB = μC = μD = µE ---against--- HÃ: µÃ ‡ µB ‡ µC ‡ µD ‡ NE1. What is the calculated F statistics? (round to the nearest thousandth; place your answer in the box below)2. Evaluate the F calculated for the treatment effect, and indicate if you are going to reject(R) or fail to reject(FR) the null hypothesis using an a = 0.100 (R/FR;place your answer right beside the calculated F statistics)

Introduction: The true, unknown population means for treatments A, B, C, D, and E are respectively…

Answered: The following data was obtained from a…

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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o combat antibiotic resistance, the Quality Improvement Consortium recommends a throat swab to confirm strep throat before a physician prescribes antibiotics to children under age 5. Nationally, 40 percent of children under 5 who received antibiotics did not have a throat swab. The Colorado Department of Health took a random sample of 79 children under the age of 5 who received antibiotics for throat infections and found that 24 did not have a throat swab. At α = .05, is this a statistically significant reduction over last year’s national rate of 40 percent? (a-1) Choose the correct null and alternative hypotheses. H0: π ≥ .40 vs. H1: π < .40 H0: π ≤ .40 vs. H1: π > .40 H0: π = .40 vs. H1: π ≠ .40 (a-2) Calculate the critical value. (A negative value should be indicated by a minus sign. Round your answer to 3 decimal places.) Critical value (a-3) Calculate the test statistic. (A negative value should be indicated by a minus sign. Round your…
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