3 years ago

Not sure need help

Mathematics

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hoa [83]3 years ago

3 0

if it is correct answer then please follow me

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Zagat’s publishes restaurant ratings for various locations in the United States. The Restaurants spreadsheet contains the Zagat

MatroZZZ [7]

Answer:

Step-by-step explanation:

You can obtain the regression equation using minitab software ...

First step:

Choose stat then select regression and regression

Next step:

In Response, enter the column containing the response (Y) variable as Cost.

Next step :

In Predictors, enter the columns containing the predictor (X) variables as Summated Rating.

Final step :Click OK.

Then you get your answer

4 0

2 years ago

It is known that 10% of the items produced by a certain machine end up having a flaw. If we select 7 items from the production l

denpristay [2]

Step-by-step explanation:

p = 0.1, q = 0.9, n = 7

a) Use complementary probability.

P(at least 1) = 1 − P(0)

P(at least 1) = 1 − (0.9)⁷

P(at least 1) = 0.522

b) Use binomial probability.

P = nCr pʳ qⁿ⁻ʳ

P(3) = ₇C₃ (0.1)³ (0.9)⁴

P(3) = 0.023

6 0

2 years ago

Helppppp Plsssss Asap!! Thanks

Sonbull [250]

Answer:

Go to this link it has the answer brainly.com/question/5960663

4 0

3 years ago

Read 2 more answers

Find b Round to the nearest tenth: c 8 cm 820 550 b b = [? ]cm

gogolik [260]

Answer:

5.50961, or 5.5

Hope that this helps!

8 0

2 years ago

Read 2 more answers

Do anyone know how to solve this? need the answer fast.

Nikitich [7]

The value of g^-1(-3) is the value of x that makes g(x) = -3. To find it, we can solve
.. (x +4)/(2x -5) = -3
.. x +4 = -3(2x -5)
.. 7x = 11
.. x = 11/7

The desired value is
.. (3/11)*g^-1(-3)
.. = (3/11)*(11/7)
.. = 3/7

$\frac{3}{11} g^{-1}(-3) = \frac{3}{7}$

6 0

2 years ago

Not sure need help ​

Not sure need help