A state biologist is investigating whether the proportion of frogs in a certain area that are bullfrogs has increased in the past ten years. The proportion ten years ago was estimated to be 0.20.From a recent random sample of 150 frogs in the area, 36 are bullfrogs. The biologist will conduct a test of Ho : p= 0.20 versus Ha :p> 0.20. Which of the following is the test statistic forthe appropriate test?0.20 0.24A(0.24)(0.76)0.20-0.24(0.20)(0.80)0.24 0.20(0.24)(0.76)0.24 0.20(0.20)(0.80)0.24 0.20(0.20)(0.80)

The given hypotheses are as follows: H0: p = 0.20 Ha: p > 0.20 In the given random sample of 150…

Answered: A state biologist is investigating…

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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