Answer:
I found a calculator that does the work for you it's called calculator soup
Step-by-step explanation:
here's the link https://www.calculatorsoup.com/calculators/statistics/quartile-calculator.php
I think it’s a srry if it’s wrong
Answer:
answer is in photo.
Green one is main answer and blue one is formula
<span>Any ordered pair in a system that makes all the equations true
</span>
Answer:
Between 19 and 55, inclusive
Step-by-step explanation:
70 < Average < 79 (inclusive)
4×70 < sum < 4×79 (inclusive)
280 < sum < 316
280 < 92 + 84 + 85 + X < 316
280 < 261 + X < 316
19 < x < 55
Fourth score can be between 19 and 55, inclusive
