3 years ago

What is the value of x? Enter your answer in the box.

1 answer:

5 0

I hope this helps you

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Svetach [21]

5 over the power if two divide 6 from what you get and that is your answer

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3 years ago

Luba_88 [7]

The answer to your question is 6.54

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4 years ago

vladimir1956 [14]

Answer:

Lowest score needed=4.92

Step-by-step explanation:

Using the standard normal distribution table we find the value of standard normal deviate corresponding to area of 15%

For area of 15% we have Z= -1.04

Thus we have

$Z=\frac{X-\overline{X}}{\sigma }\\\\\therefore X=\sigma Z+\overline{X}\\\\$

Applying values we get

$X=-1.04\times 2+7\\\\X=4.92$

Thus lowest score needed = 4.92

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3 years ago

ad-work [718]

Answer:

The answer is x=9 so, its option 3.

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3 years ago

Anna71 [15]

Answer:

Step-by-step explanation:

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2 years ago