State the null and alternative hypotheses for the statistical test described below. Your answer should be an expression composed of symbols: =,≠,<,>,μ,μ1,μ2,p,p1,p2,0.3,ρ,p^,p^1,p^2,r. Testing to see if there is evidence that a proportion is greater than 0.3.   H0:        vs Ha:

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Q: hi i need help to calculate this statistics on manual calculations. this is the 5 question, A study…

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Q: B. S OF X +MEAN 5.098 VARIANCE 2.617 6. 3 4 3.

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.