Question

1. which of the following sets of data would be considered accurate when measuring a photo for a 5 in x 7 in frame?

5 x 7 in, 5.1 x 7.0 in, 4.9 x 7 in
2.9 x 7.0 in, 2.9 x 6.9 in, 3.0 x 7.0 in
3.4 x 7 in, 7 x 7 in, 4 x 8 in
4 x 7 in, 3 x 5 in, 5 x 7 in

Explanation:

To determine accurate measurements for a \(5\) in \(\times 7\) in frame, the data points should be close to \(5\) in (for the width) and \(7\) in (for the height). Let's analyze each option:

• First option: \(5\times7\) in, \(5.1\times7.0\) in, \(4.9\times7\) in. All these measurements have values very close to \(5\) in (width) and \(7\) in (height).
• Second option: The width values (\(2.9\), \(2.9\), \(3.0\)) are far from \(5\) in, so this is inaccurate.
• Third option: Measurements like \(3.4\times7\) in, \(7\times7\) in, \(4\times8\) in have values (e.g., \(3.4\), \(7\) for width, \(8\) for height) that deviate significantly from \(5\) in and \(7\) in.
• Fourth option: Measurements like \(4\times7\) in, \(3\times5\) in have values (\(4\), \(3\) for width) that are not close to \(5\) in.

So the first set of data is the most accurate as its values are closest to \(5\) in \(\times 7\) in.

Answer:

A. \(5\times7\) in, \(5.1\times7.0\) in, \(4.9\times7\) in