1. In a survey conducted recently by ESPN-LA radio in an attempt to find the proportion of residents of LA on being a Lakers fan or not, the result of this survey is given in the table below:\[\begin{array}{|c|c|}\hline\text{Females} & \text{Males} \\\hlinex_1 = 20 & x_2 = 26 \\n_1 = 42 & n_2 = 54 \\\hline\end{array}\]a. Find the pooled proportion $ \bar{P} $.b. Find a 95% confidence interval for the difference between the two population proportions $ P_1 - P_2 $ using the table from above. (Create confidence interval and write sentence)

Given: x1=20, n1=42, x2=26, n2=54 a) The pooled proportion is given by,…

In a survey conducted recently by ESPN-LA radio in an attempt to find the proportion of residents of LA on being a Lakers fan or not. The result of this survey is given in the table below: Females Males X1 = = 20 X2 = 26 n1 = = 42 n2 = 54 a. Find the pooled proportion P. b. Find a 95% confidence interval for the difference to the two population proportions P – P2 using the table from above. (Create confidence interval and write sentence)

In a survey conducted recently by ESPN-LA radio in an attempt to find the proportion of residents of LA on being a Lakers fan or not. The result of this survey is given in the table below: Females Males X1 = = 20 X2 = 26 n1 = = 42 n2 = 54 a. Find the pooled proportion P. b. Find a 95% confidence interval for the difference to the two population proportions P – P2 using the table from above. (Create confidence interval and write sentence)

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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