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Tom 84
Questions (3)
Assume that z is the test statistic. (Give your answers correct to two decimal places.)
(d) Calculate the value of z for Ho: ì =
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Consider the following. (Give your answers correct to four decimal places.)
(a) Determine the level of confidence given the
2 answers
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A sample of 30 of 178 funded projects revealed that 12 were valued at $17,360 each and 18 were valued at $20,280 each. From the
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Answers (4)
We have been at this question for three hours and each time we each come up with different answers...
this is how I worked it 12+18=30, 12/30=.4, .4X178=71.2 12+18=30, 18/30=.6, .6X178=106.8 I first got 178.00 then I redone and got 35.60
Thank you, I am not sure how my calculator came up with that answer. But I had worked it out like you did.
In case you think I did not work it and just put a number down I worked it like this 79.7-81 over 13.3sqrt 51=-1.3/1.8623 so did I put the formula in wrong or what, I got all the other ones right with this formula?
