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Ymorist [56]
3 years ago
15

A recent study on crime rates examines whether crime depends on sunshine. A researcher hypothesizes that sunshine makes people h

appy and thus reduces crime. She collects data from cities across the USA and their sunshine exposure, runs a regression, and finds the following:Dependent Variable: Number of Crimes per 100,000 people (higher scores mean more crime)DemocratsRepublicansIndependentSupport10300Oppose50100Don’t Care5020 R2 = .45Interpret the estimated slope, estimated intercept, and R2 from this regression. State whether the slope is statistically significant, how you reach
Business
1 answer:
Phoenix [80]3 years ago
4 0

Answer and Explanation:

R-square measures whether the variation exists or how much dependence the independent variables on the dependent variables.

R2 = .45 which is quite low. This shows that there is not much variation. In order to increase the R2 the researcher can add more independent variables.

The below part is taken from the internet as the question was incomplete:

Sunny days = 0.5

Intercept = 2.1

The slope shows a positive relationship (direct relationship) with the dependent variable which is crime dependency.

Sunny days is the independent variable.

Intercept is also positive whereas there is significance in the p value which helps in concluding that we will reject the null hypothesis.  

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Yosevin began his memo with background information and explanations before announcing a reduction in health insurance coverage.
Dmitriy789 [7]

Answer:

Indirect

(I hope it's correct)

7 0
3 years ago
Leesburg sold a machine for $2,200 on november 10th of the current year. the machine was purchased for $2,600. leesburg had take
taurus [48]
The original price of the machine is $2,600 but it has a depreciation value now of $1,200.

*original price - depreciation value = machine's existing value*
$2,600 - $1,200 = $1,400

However, they've sold the machine for $2,200 instead of 1,400 (which is supposedly the existing price). So, they've gain $800 ($2,200 deducted by $1,400) out from this transaction. 
7 0
3 years ago
The predetermined overhead rate for manufacturing overhead for 2020 is $4.00 per direct labor hour. Employees are expected to ea
timofeeve [1]

Answer:

$60,000

Explanation:

The computation of the estimated manufacturing overhead is shown below:

Estimated manufacturing overhead = Direct labor hours × predetermined overhead rate

where,

Direct labor hours = Total Direct labor cost ÷ Cost per hour

                              = ($100,000 × 75%) ÷ ($5)

                              = 15,000 direct labor hours

Now the estimated manufacturing overhead equal to

= 15,000 direct labor hours × $4

= $60,000

3 0
3 years ago
Suppose you use your entrepreneurial spirit and economics training to start your own business. In your first year of work, you a
3241004551 [841]

The  total amount of social insurance taxes you owe the federal government is $3,596.

The social insurance taxes will be tax rate (6.2%) of gross income amount of  $58,000 which is calculated using this formula

Social insurance taxes=Social security tax rate× Gross income

Where:

Social security  tax rate=6.2%

Gross income=$58,000

Let plug in the formula

Social insurance tax=6.2%×$58,000

Social insurance tax=$3,596

Inconclusion the  total amount of social insurance taxes you owe the federal government is $3,596.

Learn more here:brainly.com/question/10714904

3 0
2 years ago
Mr. Deli wants to start a small sandwich shop in his neighborhood. He has enormous amounts of cash that he inherited from his Un
Brilliant_brown [7]

Answer:

sole proprietorship

Explanation:

A sole proprietorship is a type of business that is owned by one person

Characteristics

1. it is owned by one person

2. the business has unlimited liability

3. the business has limited access to capital

4. the business usually lacks continuity. this type of business usually ceases to exist when the owner dies

5. the business is usually not separated from the owner

8 0
2 years ago
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