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Grace [21]
3 years ago
13

A certain data scientist is testing his predictor (essentially a tool given historical data and would make predictions using sai

d data) that would make predictions about Philadelphia’s temperatures. The predictor produces a correct temperature if the prediction falls within three standard deviations from the target value. Assume that the expected value of each prediction equals the target value.
What is the accuracy of the predictor if the distribution of measurements is uniform?

Mathematics
1 answer:
stich3 [128]3 years ago
4 0

Answer:

0.997 or 99.7%

Step-by-step explanation:

Please see attachment carefully.

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U.<br>a) S.P. = Rs 208, profit percent = 4 %​
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Answer:

answer

Step-by-step explanation:

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3 years ago
(Next 4 questions.. )
UNO [17]
1. (3,-2)

2. (-2,2)

3. (1/3,2/3)

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3 years ago
What is the value of x in the equation <img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B5%7Dx%20-%5Cfrac%7B2%7D%7B3%7D" id="Te
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Answer:

x= 200

Step-by-step explanation:

The given equation is:

1/5 x - 2/3 y = 30

The value of y is 15

Put the value of y in the given equation:

1/5 x - 2/3(15) = 30

1/5 x- 10 = 30

Take the L.C.M of the denominator

x-50/5 = 30

Move the denominator to the R.H.S

x-50 = 30*5

x-50 = 150

Combine the like terms

x= 150+50

x = 200

The value of x is 200...

5 0
3 years ago
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Fuel for the reasearch vessels will be stored in a cylindrical tank with a radius of 10 meters and a height of 5 meters. Using a
Lemur [1.5K]

The volume of the tank is 1570 cubic meters

<h3>How to determine the volume</h3>

The formula for determining the volume of a cylinder is expressed as;

Volume = πr²h

Where;

  • radius is 10 meters
  • height is 5 meters
  • pi = 3. 14

Now, let's substitute into the formula;

Volume = 3. 14 × 10² × 5

Volume = 3. 14 × 100 × 5

Multiply through

Volume = 1570 cubic meters

Thus, the volume of the tank is 1570 cubic meters

Learn more about volume here:

brainly.com/question/1972490

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2 years ago
Three and five sixths minus seven and one half​
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