Miriams Test average in math is 85.4. She took 5 tests. Her median test score was 85. Her mode was 90. The range of her scores w

Question

2 years ago

8

as 12. What were the scores on her five tests?

1 answer:

Sladkaya [172] · Answer 1 · 2023-07-11T22:53:32+03:00

The scores she had on her five tests according to the task content are; 78, 82.7, 85.4, 87.7, 90.

<h3>What were the scores on her five tests?</h3>

It follows from the task content that the range of her scores was 12 and mode is 90.

Hence, her lowest score must be; 90-12 = 78.

The other two scores apart from the median are therefore; (78+85.4)/2 = 82.7 and (85.4+90)/2 = 87.7.