2 years ago

What is the answer I need to know

2 answers:

uysha [10]2 years ago

8 0

Answer:

Step-by-step explanation:

Alika [10]2 years ago

6 0

Answer:

Step-by-step explanation:

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Drupady [299]

Mu=80, sigma=39, X=85
Z=(X-mu)/sigma = 5/39=0.128=0.13
P(X<=85)= 0.5517 (from Z-table)
so, P(X>85)=1-0.5517=0.4483 approx. thats 44.8% probability.

8 0

2 years ago

Gemiola [76]

Answer:

I think the first quartile is 30

Step-by-step explanation:

To find the quartiles you would look at the end points of the box.

6 0

3 years ago

tankabanditka [31]

Answer

9 deer per square- mile

Step-by-step explanation:.

7 0

2 years ago

gizmo_the_mogwai [7]

Answer:

Step-by-step explanation:

I added all of then and then subtracted 47 from the 50.

5 0

3 years ago

Butoxors [25]

Step-by-step explanation:

-6+8=2 by -6 will cut from 8 and remain 2.

2+8=10 by same way 8 will added to 2 and got 10.

I hope it will help you

7 0

3 years ago