Spectroscopic Parallax Is More Accurate Than Trigonometric Parallax for Nearby

question 139

True/False

Spectroscopic parallax is more accurate than trigonometric parallax for nearby stars.

---

Definitions:

Automatic Calculation

A feature in software that allows for the automatic computation of results based on input values, eliminating manual calculation errors.

ROUNDDOWN

A function in spreadsheet programs that rounds a number down, toward zero, to a specified number of digits.

Whole Number

Any of the set of non-negative integers, including zero.

COUNT Function

A function in many spreadsheet and database applications that returns the number of non-empty cells in a specific range or criteria.