Examlex
If At is the actual value of the time series at time t,Ft is the forecast value for time t,and n is the number of forecast values,the formula used to calculate the root mean square of errors is ________.
Vagina
A muscular tube leading from the external genitals to the cervix of the uterus in females, part of the reproductive system.
Prostate
A gland of the male reproductive system that surrounds the proximal portion of the urethra.
Urinary System
The organs involved in the production, storage, and elimination of urine, including the kidneys, ureters, bladder, and urethra.
Reproductive System
The biological system in animals and humans responsible for reproduction, including organs such as the ovaries, testes, and uterus.
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