Mathematics, 14.12.2019 03:31 andrejr0330jr
In a statistical test, we have a choice of a left-tailed test, a right-tailed test, or a two-tailed test. is it the null hypothesis or the alternate hypothesis that determines which type of test is used? explain your answer.
a. the null hypothesis because it specifies what the level of significance of the test will be.
b. the null hypothesis because it specifies the region of interest for the parameter in question.
c. the alternative hypothesis because it specifies what the level of significance of the test will be.
d. the alternative hypothesis because it specifies the region of interest for the parameter in question.
Answers: 3
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Mathematics, 21.06.2019 23:30
Oliver had $50 on the day before his birthday. after he recived some money for his birthday , he had $75. write and solve eqaution to find how much money oliver received for his birthday. x+50=75
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Graham’s monthly bank statement showed the following deposits and withdrawals. -$25.20, $42.75, -$22.04, -$18.50, $74.11. part a if grahams baldness in the account was $37.86 at the beginning of the month,! 27/4! 2// the account balance at the end of the month? ? plz i will give you 100 points
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In a statistical test, we have a choice of a left-tailed test, a right-tailed test, or a two-tailed...
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