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leva [86]
3 years ago
14

Consider a population of 300 with a mean of 60 and a standard deviation equal to 23 . what is the probability of obtaining a sam

ple mean of 62 or less from a sample of 40 ​?
Mathematics
1 answer:
rewona [7]3 years ago
7 0
What were your given answer choices
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Which division problem does the number line below best illustrate? A number line going from 0 to 13. An arrow jumps from 0 to 3,
Brums [2.3K]

Without the screenshot, it's fairly difficult to know what your teacher wants exactly. I found this similar problem

brainly.com/question/13583475

which might help. It sounds like you have 4 semicircles which can be thought of as a division problem 12/3 = 4. Note how I'm dividing by 3 which is the width of each section (eg: from 6 to 9 is 9-6 = 3 units)

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3 years ago
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How to calulate how high a tree that is 5m high and shadow is 4m?
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If you are trying to figure out the distance between the top of the tree and the end of the shadow, use a^2 + b^2 = c^2 where c is the hypotenuse and a and b are the legs of the right triangle.
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3 years ago
Write the contrapositive of the conditional statement. Determine whether the contrapositive is true or false. If it is false, fi
scZoUnD [109]

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A

Step-by-step explanation:

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3 years ago
What value of x would make the figure below a parallelogram? please show your work!​
lara31 [8.8K]

Answer:

x = 8

Step-by-step explanation:

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8 0
2 years ago
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Free_Kalibri [48]

Answer:

x = -4/11

Step-by-step explanation:

add the x values.

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8 0
2 years ago
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