Questions by Carsten Cors

Questions by Carsten Cors

Random variables X Poisson~ ( a) ,Y Poisson ~ ( a) . X and Y are independent. If 2 1, 2 1. U =2X+ Y-1, V=2X- Y +1. Find: ) Cov (U ,V ).

asked May 15, 2020

1 answer

4 votes

153k views

Can anyone write a mystery story? I need it now 14pts

asked Sep 14, 2019

1 answer

0 votes

191k views

A local boys club sold 176 bags of mulch and made a total of 520. It sold two types of mulch hardwood for 3.50 a bag and pine bark for 2.75 a bag. How many bags of each kind of mulch did it sell

asked Dec 9, 2018

2 answers

3 votes

145k views

There are 64 ounces in her bottle because 32 ounces are in 1 quart that means 32 times 2 equals 64 ounces

asked Mar 2, 2018

1 answer

3 votes

13.2k views

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