Mathematics, 03.06.2021 20:40 brittanyfox411
You would like to determine the percentage of coffee drinkers in your university, and collected the following binary data set from random students on campus, 1 for coffee drinker and 0 for otherwise:
0,0,0,1,1,0,1,0,1,1,1,1,0,0,0,1,0,1 ,0,0,0,0,0,1.
Let Yi denote the i 'th number in this list. You decide to model this data set under the following assumptions: Y1,…,Yn are identically distributed as some random variable Y. Y1,…,Yn are independent. Yi only takes the value 0 or 1 .
Under these assumptions, how many unknowns are needed to specify the distribution of Y ?
Answers: 1
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Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.
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You would like to determine the percentage of coffee drinkers in your university, and collected the...
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