Since the minimum is 72 the every grade must be equal or bigger than it
also 95 is the maximum therefore every grade must be equal or less than it
where is any quiz grade of any student in the class
<em>Answer:</em>
<em>The answer is 83</em>
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<em>Hope this helps:3</em>
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The z-scores of the scores are -1.34, -0.73, 0.48, 0.48 and 1.10
<h3>How to transform the scores?</h3>
The sample scores are given as:
2, 3, 5, 5, 6.
Calculate the mean and the standard deviation using a statistical calculator.
From the statistical calculator, we have:
--- mean
--- standard deviation
The z-score is then calculated using
Where:
x = 2, 3, 5, 5, 6.
So, we have:
Hence, the z-scores of the scores are -1.34, -0.73, 0.48, 0.48 and 1.10
Read more about z-scores at:
brainly.com/question/25638875
#SPJ1
Answer a is 14.40 the discount price is 14.40
Answer:
Triangle Proportionality Theorem.
Step-by-step explanation:
See the attached diagram.
Two lines EG and FH are parallel and hence, EG will divide the sides DF and DH in the same ratio as per Triangle Proportionality Theorem.
So, we can write
⇒
⇒ x = 3.14 cm. (Answer)