The random variable X is normally distributed. The values 650 and 850 are at the 60th and 90th percentiles of the distribution of X, respectively.
The random variable X is normally distributed. The values 650 and 850 are at the 60th and 90th percentiles of the distribution of X, respectively.
Quantity A
The value at the 75th percentile of the distribution of X
Quantity B
750
- AQuantity A is greater.
- BQuantity B is greater.
- CThe two quantities are equal.
- DThe relationship cannot be determined from the information given.
https://drive.google.com/file/d/1_o8RK6T3sa8K3vc0hAi_42PpFD1okVCL/…