Question

41 points. What is the range of this data set? 2.1, 2.6, 7.2, 5.5, 4.1, 5.5, 7.5, 6.1 A. 5.1 B. 5.5 C. 5.4 D. 7.5

Answer 1

`answer =5.4 \\ given \: data = 2.1 </em></strong><strong><em>,</em></strong><strong><em> 2.6 </em></strong><strong><em>,</em></strong><strong><em> 7.2 </em></strong><strong><em>,</em></strong><strong><em> 5.5 </em></strong><strong><em>,</em></strong><strong><em>4.1 </em></strong><strong><em>,</em></strong><strong><em> 5.5 </em></strong><strong><em>,</em></strong><strong><em>7.5 </em></strong><strong><em>,</em></strong><strong><em> 6.1 \\ range = highest \: score - lowest \: score \\ \: \: \: \: \: \: \: \: = \: 7.5 - 2.1 \\ \: \: \: \: \: = 5.4 \\ hope \: it \: helps \\ good \: luck \: on \: your \: assignment`

Answer 2

C. 5.4

Explanation:

Range means highest number minus lowest number.

7.5 - 2.1 = 5.4