Which activity might require you to provide your social security number?

“All cheques are bills but all bills are not cheque” –Explain

aleksklad [387]

All cheques are bills but all bills are not cheque.

This is correct statement because both cheque and bill are piece of paper which displays money which is to be paid to someone.

A bill is a document which is drawn on any person and there is no name on the bill whereas cheque is a document which is drawn on the payee name only.

Both of these are documents which are used to pay the amount to someone.

A cheque can be drawn payable on demand while bill is drawn on expiry of certain period.

Learn more at brainly.com/question/24469524

7 0

2 years ago

Let x be per capita income in thousands of dollars. Let y be the number of medical doctors per 10,000 residents. Six small citie

MAVERICK [17]

Answer:

The percentage of variation esplained by the model is given by the determination coefficient, on this case:

$R^2 = 0.934^2 =0.872$

And we have 87.2% of the variation explained by the linear model given.

$\hat y = 5.756(8.5) -36.895=12.031$

And we have 12.031 doctors per 10000 residents.

Explanation:

Assuming the following dataset:

x y

8.6 9.6

9.3 18.5

10.1 20.9

8.0 10.2

8.3 11.4

8.7 13.1

Assuming this question: "The data has a correlation coefficient of r = 0.934. Calculate the regression line for this data. What percentage ofvariation is explained by the regression line? Predict the number of doctors per 10,000 residents in a town with a per capita income of $8500."

We want a linear model like this:

$y = mx +b$

Where m represent the slope and b the intercept for the linear model. And we cna find the slope and b with the following formulas:

$m = \frac{n \sum xy - \sum x \sum y}{n \sum x^2 -(\sum x)^2}$

$b = \frac{\sum y}{n} -m \frac{\sum x}{n}$

And from the dataset we have the following values:

$n= 6, \sum x =53, \sum y = 83.7 , \sum xy = 755.89, \sum x^2 = 471.04$

And replacing into the equation for m we got:

$m =\frac{6(755.89) - (53)(83.7)}{6(471.04) -(53)^2}=5.756$

And the intercept:

$b = \frac{83.7}{6}-36.895 5.756 \frac{53}{6}=-36.895$

And then the linear model is given by:

$\hat y = 5.756 x -36.895$

We can find the estimation replacing x = 8.5 into the linear model and we got:

$\hat y = 5.756(8.5) -36.895=12.031$

And we have 12.031 doctors per 10000 residents.

The percentage of variation esplained by the model is given by the determination coefficient, on this case:

$R^2 = 0.934^2 =0.872$

And we have 87.2% of the variation explained by the linear model given.

4 0

3 years ago

What is the correct definition of harassment?

Ira Lisetskai [31]

Answer:

D

Explanation:

In my opinion, option d includes all major points of harassment

5 0

3 years ago

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Choose a company you frequently buy from.

victus00 [196]

Nikes target market or consumers are athletic individuals. They use the marketing mix that involves athletic products made for professional athletes but can be used for leisurely activities making it more accessible to the general population. Their commercials display fit models wearing Nike brand athletic shoes, clothing, and or using Nike equipment. The company also invests in research to improve product effectiveness and customer satisfaction.

6 0

2 years ago

True or false Decentralization refers to the degree to that decision making is concentrated to the top of the organization

MatroZZZ [7]

Decentralization refers to the degree to that decision-making is concentrated to the top of the organization: False.

<h3>What is a decentralized organization?</h3>

In a decentralized organization, the decision-making authority and power isn't concentrated at the top level (echelon) of the organization.

This ultimately implies that, decentralization refers to the degree to that decision-making is concentrated to all the areas of an organization.

Read more on decentralization here: brainly.com/question/23818047

#SPJ1

8 0

2 years ago

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