There is a very popular lottery in which a ticket is called a scratcher. In this lottery, 44% of the scratchers are winning ones. Suppose th random sample of 10 scratchers. Let p represent the proportion of winning scratchers from the sample. Consider the sampling distribut proportion p. Complete the following. Carry your intermediate computations to four or more decimal places. Write your answers with two decimal pla needed. (a) Find LA (the mean of the sampling distribution of the sample proportion). (b) Find on (the standard deviation of the sampling distribution of the sample proportion).
There is a very popular lottery in which a ticket is called a scratcher. In this lottery, 44% of the scratchers are winning ones. Suppose th random sample of 10 scratchers. Let p represent the proportion of winning scratchers from the sample. Consider the sampling distribut proportion p. Complete the following. Carry your intermediate computations to four or more decimal places. Write your answers with two decimal pla needed. (a) Find LA (the mean of the sampling distribution of the sample proportion). (b) Find on (the standard deviation of the sampling distribution of the sample proportion).
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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