Question

Determine whether each value is between 7 * 10 ^ - 7 and 9 * 10 ^ - 5
Select Yes or No for each value.
8 * 10 ^ - 3
Yes
No
Yes
No
2 * 10 ^ - 6
5 * 10 ^ - 7
Yes
No
9 * 10 ^ - 7
Yes
No
6 x 10-5
Yes No

Answer 1

Lower bound = 7×10⁻⁷ = 0.0000007. Upper bound = 9×10⁻⁵ = 0.00009.

- 8×10⁻³ = 0.008 → No (too large).
- 2×10⁻⁶ = 0.000002 → Yes (between bounds).
- 5×10⁻⁷ = 0.0000005 → No (too small).
- 9×10⁻⁷ = 0.0000009 → Yes (between bounds).
- 6×10⁻⁵ = 0.00006 → Yes (between bounds).