Answer:
i can't see the picture
Step-by-step explanation:
hmmmm what is ur question
Not sure but i guess 25 %ile is 55/4=13.75 and 80%ile=80*55/100=44
Answer:
D
Step-by-step explanation:
D is the correct answer
Answer:
<em>The first step is to determine the average
</em>

<em>The exercise says it’s a normal distribution: (n=8)</em>

<em>According to the exercise, the mean is equal to 0,5 then the value of t of the distribution can be obtained
</em>
<em />

<em>The variable t has 7 grade to liberty, we calculate the p-value as:
</em>

This value is very high, therefore the hypothesis is not rejected
The correct answer is 523.33 mm^3
//p.s I already took the test and this was the correct answer//
hope I helped :)