In a random sample of 1800 observed values from the interval (0, 1), it was found that

Question:

In a random sample of 1800 observed values from the interval (0, 1), it was found that 391 values were between 0 and 0.2, 490 values were between 0.2 and 0.5, 580 values were between 0.5 and 0.8, and 339 values were between 0.8 and 1. Test the hypothesis that the random sample was drawn from the uniform on the interval [0, 1] by carrying out a χ2 test of goodness-of-fit at the level of significance 0.01.
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...