Answer:
7&8 both true
9 is false
Step-by-step explanation:
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Easy one....
58
There is no difficult explanation. It’s always the left end of the box and whisker plot.
To solve this question, you¨ll need to use a table of the standardized Normal distribution, or you could use a graphing calculator. The answer will be the cumulative property which will be a number with decimals. However, this represents the students who had a lower score then her, You´ll need to subtract this from 1 in order to get the opposite number, which will be the kids who scored higher. Be sure to multiply the result by 100 to get a percentage. Your answer should be 0.806 hope this helped!
X is radical 3
y is 2 radical 3
