Question
According to the data, when the population standard deviation is 211.8, 1) Find P(x>350) 2) Find P(220>x>280) 3) Find the top 30% begins at what
According to the data, when the population standard deviation is 211.8, 1) Find P(x>350) 2) Find P(220>x>280) 3) Find the top 30% begins at what amount. 4)Construct a 90% confidence interval for the population mean. 5) Test the claim, A bike can be sold for less than $450, when the 
=0.05.
| Selling Price |
| $105.41 |
| $495.00 |
| $130.95 |
| $149.95 |
| $290.49 |
| $97.98 |
| $574.01 |
| $561.54 |
| $490.73 |
| $211.46 |
| $394.13 |
| $133.66 |
| $649.95 |
| $25.50 |
| $255.99 |
| $135.99 |
| $75.99 |
| $350.99 |
| $495.99 |
| $599.99 |
| $140.66 |
| $70.00 |
| $609.00 |
| $635.70 |
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International Accounting A User Perspective
Authors: Suadagaran, Shahrokh M, Smith Lawrence Murphy
5th Edition
1531018661, 9781531018665
