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3 years ago

Find the MEDIAN and the MODE for the hours Clancy spends studying {4; 2; 5; 7; 1}

Mathematics

1 answer:

schepotkina [342]3 years ago

8 0

Answer:

Median: 4

Mode: no mode

Step-by-step explanation:

1, 2, 4, 5, 7

To find the median from left to right, the numbers must go from least to greatest and when you cross off the numbers one by one on each side the middle is 4

Since there are no numbers repeated there is no mode!

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QUESTION 3 Toyota provides an option of a sunroof and side airbag package for its Corolla model. This package costs $1400. Assum

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Answer:

n=601

Step-by-step explanation:

Formula used:

$n=z(\frac{\alpha }{2})^2\frac{p(1-p) }{E^2}$

Solution:

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

A. Find a power function that models the data below.

zalisa [80]

Using Visual inspection, the model which fits the data in the distribution better is the power function.

The power and linear functions can of the data can both be modeled using technology,

<u>Using Technology</u> :

The power function in the form $y = Ax^{B}$ which models the data is $1.926x^{1.662}$

The linear function in the form $y = Bx + A$ which models the data is $y = 7.429x - 8.333$

Where A = intercept and B = slope

From the model, correlation coefficient given by the power and linear models are 0.999 and 0.986 respectively.

Hence, the power model is a better fit for the data than the linear model.

Therefore, Inspecting the models visually, the power function fits the data better as the points on the curve are closer to the regression line than on the linear model.

Learn more :brainly.com/question/18405415

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