Mathematics, 21.04.2020 04:35 zahradawkins2007
Suppose you are spinning pennies to test whether you get biased results. When you reject the null hypothesis when it is actually true, that is often called the first kind of error. The second kind of error is when the null is false and you fail to reject. Report the first kind of error and the second kind of errorThe null hypothesis is that the penny is (not biased/biased). The first kind of error is saying the penny is ...,,(biased/not biased) when in fact the penny is (biased/not biased). The second kind of error is saying the pennyIs (not biased/biased) when in fact the penny is (biased/not biased).
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Mathematics, 21.06.2019 16:30
Ineed ! the person who answers and shows their work on they got the answer first will be marked the !
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Mathematics, 21.06.2019 17:00
Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false
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Mathematics, 21.06.2019 17:30
Can someone me and do the problem plz so i can understand it more better
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