Can someone me?
true or false?
if r is the correlation between two vari...
Mathematics, 05.02.2020 07:59 Claude7617
Can someone me?
true or false?
if r is the correlation between two variables x and y then -r is the correlation between y and x.
i think this is true in theory, but i'm not sure.
Answers: 1
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Use set builder notation to represent the following set: { -3, -2, -1, 0}
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Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?
Answers: 1
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