Consider the accompanying data on plant growth after the application of different types of growth hormone.1:12187152:2013 21173:191621174:810179.5:12168In USE SALT(a) Perform an F test at level a = 0.05. State the appropriate hypotheses.O Ho: H1# Mz # H3# H4#H5: all five u,'s are equalO Ho: Hy # Mz # Hz# H4# H5: at least two µ,'s are equalO Ho: H1 = H2 = H3 = H4= H5H: at least two µ's are unequalHoi H1 = Hz= Hz = H4= M5: all five u,'s are unequalCalculate the test statistic. (Round your answer to two decimal places.)f =What can be said about the P-value for the test?O P-value > 0.1000.050 < P-value < 0.100O 0.010 < P-value < 0.0500.001 < P-value < 0.010O P-value < 0.001

We want to find F value and p value by using anova test.

Answered: Consider the accompanying data on plant…

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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p 15 Is sunscreen with an SPF 30 rating more effective at preventing sunburn than sunscreen with an SPF 15 rating? At the alpha = 0.05 level of significance, test the claim that SPF 30 sunscreen is better at preventing sunburn than 15 sunscreen. Let represent the proportion of SPF 15 sunscreen wearers who get a sunburn and represent the proportion of SPF 30 sunscreen wearers who get a sunburn. (Round your results to three decimal places) 1. Which would be correct hypotheses for this test? O O H 0 :p 15 =p 30 , H 1 :p 15 ne p 30 H 0 :p 15 =p 30 , H H 1 :p 15 <p 30 O H 0 :p 15 <p 30 ,H 1 :p 15 >p 30 O H 0 :p 15 =p 30 H 1 :p 15 >p 30 A random sample of 250 beach-goers were given SPF 15 sunscreen and asked to lay in the sun for 1 hour10 of them later reported a sunburn. Another random sample of 250 beach- goers were given SPF 30 sunscreen and asked to lay in the sun for 1 hour. 7 of them later reported a sunburn. 2.Find the test statistic 3. Give the P-value: answer only…
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In testing the hypotheses H 0 : p = 0.50 H0:p=0.50 versus H A : p ≠ 0.50 HA:p≠0.50 , a sample of 100 observations produces a test statistic z = 0 z=0 . What is the p p -value for this test? a1.0000 b 0.6915 c 0.5000 d 0.0000 cNone of the above.

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