The answer is a) -20 you can go and rule out d.e,f
Answer:
in male 2nd column fill 33. In female 1st column fill 29 and in 3rd one fill 50. In total 2nd column fill 54
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.
Read more on median and mode;
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15%= .15
.15*22= 3.3
Answer: 3.30
Answer:
(-∞,∞)
Range (-∞,∞)
Step-by-step explanation:
