Mathematics, 02.08.2019 19:30, stotherow5
Suppose you are testing someone to see whether he or she can tell butter from margarine when it is spread on toast. you use many bite-sized pieces selected randomly, half from buttered toast and half from toast with margarine. the taster is blindfolded. the null hypothesis is that the taster is just guessing and should get about half right. 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 error.
Answers: 2
Mathematics, 21.06.2019 19:00, vince022503
At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?
Answers: 1
Mathematics, 22.06.2019 03:00, zianebonankenotdbev
Of the following, which statement or statements accurately reflect a way in which credit can be safer than cash? i. if your credit card gets stolen, you can cancel it and get your money back. ii. it is harder to lose a single credit card than a large number of bills. iii. if a merchant does not honor the agreement, you can call the credit company and dispute the charges. a. i and iii b. ii only c. iii only d. i, ii, and iii
Answers: 3
Mathematics, 22.06.2019 05:00, nettyshaf202406
The average distance in miles traveled in one hour if 660 miles can be covered in 1.5 hours
Answers: 1
Suppose you are testing someone to see whether he or she can tell butter from margarine when it is s...
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