We analyzed the relationship between the budget (in millions of dollars) and the U.S. Box Office Sales (in millions of dollars) for 74 popular movies. The scatterplot showed a weak positive association with a linear form. Here are the StatCrunch linear regression results:
Simple linear regression results:
Dependent Variable: US_Box_Office
Independent Variable: Budget
US_Box_Office = 245.86629 + 0.60784721 Budget
Sample size: 74
R (correlation coefficient) = 0.40
R-sq = 0.16
Estimate of error standard deviation: 92.47
What is slope of the regression line (rounded to 2 decimal places)?

Answers

Answer 1

Answer:

0.61

Step-by-step explanation:

From the regression equation given :

US_Box_Office = 245.86629 + 0.60784721 Budget

Comparing the above with the general linear regression equation :

y = bx + c

Where ;

b = slope, Coefficient of independent variable

c = intercept

Hence, for the regression equation given ;

Slope = 0.60784721

Which is the Coefficient of the budget variable.

Slope = 0.61 ( 2 decimal places)


Related Questions

Translate the phrase into a variable expression. Use the letter p to name the
variable. If necessary, use the asterisk (*) for multiplication and the slash
(1) for division
... the total number of plates minus the 4 saved for dessert...

Answers

p - 4 is the answer. No multiplication or division involved

Clark has two 16-ounce cans of corn. He uses 18 ounces of it to
make a corn soup and the rest to make a casserole.
a. How many ounces of corn did he use to make the casserole?

Answers

Answer:

14

Step-by-step explanation:

Answer:

14 Ounces

Step-by-step explanation:

16 x 2 = 32 Ounces of corn

32 - 18 = 14 Ounces

5
Select the correct answer from each drop-down menu.
d
60°
30°
D
The product of sin 30° and sin 60° is same as the product of
vand

Answers

Answer:

The product of sin 30° and sin 60° is the same as the the product of cos 30° and cos 60°.

The product of sin 30° and sin 60° is same as the product of cos 30° and cos60°.

What is Trigonometry?

Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.

We know that the sine function is a ratio of opposite side and hypotenuse.

The cosine function is a ratio of Adjacent side and hypotenuse.

Let us find the product of sin 30° and sin 60°

=sin 30°.sin 60°

=1/2.√3/2

=√3/4

Now we know that  cos 60° is 1/2 and  cos 30° is √3/2

Product cos 60° and cos 30°

cos 30°.cos 60°=1/2.√3/2

=√3/4

Hence, the product of sin 30° and sin 60° is same as the product of cos 30° and cos60°.

To learn more on trigonometry click:

https://brainly.com/question/25122835

#SPJ7

I need to find x based off of the models

Answers

Answer:

2. 9x - 4= 12x - 55

9x - 12x = -55+4

-3x = -51

x = 17

3. 7x +29 = 11x - 31

7x - 11x = -31-29

-4x = -60

x =15

Please Help with explanation asap! Branliest to correct

Answers

Answer:

Solution given:

12 Ouches =$7200

per Ouches =$7200/6=$600

So

the required equation for the cost of any weight of gold is:

C.

600W=C is a required equation.

need help on problems 1-2

Answers

9514 1404 393

Answer:

  1. ΔOMN≅ΔMOP ∴ ∠OMN≅∠MOP by CPCTC

  2. ΔOSP≅ΔORP ∴ SP≅RP by CPCTC

Step-by-step explanation:

1 and 2

A properly constituted congruence statement lists the congruent vertices of the figures in the same order. That is, the sequence of vertices that make up one angle or segment in one of the figures will match the sequence of vertices that make up the congruent angle or segment in the other figure. The rule that lets you list congruent parts this way is ...

   Corresponding Parts of Congruent Triangles are Congruent (CPCTC)

In problem 1, the vertices making up the congruent angles are listed 1st, 2nd, and 3rd in the triangle congruence statement: ΔOMN≅ΔMOP.

In problem 2, the vertices identifying the congruent segments are listed 2nd and 3rd in the triangle congruence statement: ΔOSP≅ΔORP.

Please help me and show work please

Answers

Answer:

[tex]x=2[/tex]

Step-by-step explanation:

Since the scale is in equilibrium, both sides must be equal. Therefore, we have the following equation:

[tex][\text{Left Side} ]3x+3=[\text{Right Side}]9[/tex]

Solving for [tex]x[/tex]:

[tex]3x+3=9,\\3x=6,\\x=\boxed{2}[/tex]

Answer:x=2

Step-by-step explanation: try to first set up an equation. First we can see the scale is balanced so we know each side is equal to each other. You have 3 x boxes and 3 circles so our first side will be 3x+3. Now let’s move onto the second side. It has 9 circles so 3x+3=9. Now let’s solve!

Subtract 3

3x=6

Now divide by 3

X=2

Hope this helps

in a class of 24 students, how many different 3 person teams for a group project can the teacher make?

Answers

Answer:

The teacher can make 8 different 3 person teams

Step-by-step explanation:

Since there is a total of 24 students and the teacher wants to make as many 3 person groups as he/she can you would just do 24 divided by 3 which would equal 8 different teams of 3 people. So the teacher can make 8 different groups of 3 people

The independent variable of a data set is w, while the dependent variable is X.
Which of these is a response variable?
A. Both W and X
B. X
C. W
D. Neither W nor X

Please help rn

Answers

Answer:

It's B because a response variable is the same as a dependent variable. A dependent variable is basically the "effect" in the "cause-and-effect" scenario. The dependent variable DEPENDS on the independent variable.

Answer choices are
m<1=m<4
M<2=m<3
M<1=m<4=180°
M<2=m<3=180°

Answers

Answer:

m<1+m<4=180° should be the answer not sure if the third ones suppose to be + not = if that's the case then I think that one

give the formula in finding the surface area of the cube

Answers

Answer:

A=6a²

Step-by-step explanation:

Lowercase a is the length of one side.

A=6a^2 is the formula

18. Use common logarithms to approximate log,9 72 to four decimal places.

Answers

Answer:

[tex]\log _972 = 1.9463[/tex]

Step-by-step explanation:

Given

[tex]\log_972[/tex]

Required

Solve

Using the following laws of logarithm

[tex]\log _ab = \frac{\log b}{\log a}[/tex]

We have:

[tex]\log _972 = \frac{\log 72}{\log 9}[/tex]

Express 72 as 9 * 8

[tex]\log _972 = \frac{\log (9 * 8)}{\log 9}[/tex]

So, we have:

[tex]\log _972 = \frac{\log (9) + \log(8)}{\log 9}[/tex]

Split

[tex]\log _972 = \frac{\log (9)}{\log 9} + \frac{\log(8)}{\log 9}[/tex]

[tex]\log _972 = 1 + \frac{\log(8)}{\log 9}[/tex]

Express 8 and 9 as exponents

[tex]\log _972 = 1 + \frac{\log(2^3)}{\log 3^2}[/tex]

This gives:

[tex]\log _972 = 1 + \frac{3\log 2}{2\log 3}[/tex]

[tex]\log 2 = 0.3010[/tex]

[tex]\log 3 = 0.4771[/tex]

So, we have:

[tex]\log _972 = 1 + \frac{3*0.3010}{2*0.4771}[/tex]

[tex]\log _972 = 1 + \frac{0.9030}{0.9542}[/tex]

[tex]\log _972 = 1 + 0.9463\\[/tex]

[tex]\log _972 = 1.9463[/tex]

PLEASE HELP!!! The question is in an image....

Answers

9514 1404 393

Answer:

  -√3

Step-by-step explanation:

We note that this matches the form for the tangent of the difference of two angles:

  tan(α-β) = (tan(α) -tan(β))/(1 +tan(α)tan(βb))

Here, we have α = 25π/24 and β = 3π/8. Then the angle difference is ...

  α -β = π(25/24 -3/8) = π(2/3)

The value you seek is ...

  tan(2π/3) = -√3

It Takes Mike 18 minutes to finish reading 4 pages of a book. How long does it take him to finisn reading 30 pages?​

Answers

Answer:

135

Step-by-step explanation:

First, divide.

18 ÷ 4 = 4.5

Then, multiply.

4.5 × 30 = 135

Have a great day!

Log(10) u = 3/2 log(10) 4

Answers

u = 8

Step-by-step explanation:

log(10) u = log(10) 4^(3/2)

or

u = 4^(3/2)

= [sqrt(4)]^3

= (2)^3

= 8

How many square feet of outdoor carpet will we need for this hole

Answers

The hole should need 38ft^2 of carpet

The area of the kite is 30 m2. What is the value of x? Explain

Answers

Answer:

The area of a kite measures the space inside the four sides. The most common way to find the area is by using the formula A = xy/2, where x and y are the lengths of the diagonals.

Step-by-step explanation:

Please help! With math problem:))

Answers

Answer:

B - -1

Step-by-step explanation:

x+y=1

x-y=3

x-y +y = 3 +y

x=3 +y

x+y =1

(3+y) +y=1

3 + 2y= 1

2y= -2

y= -1

Answer B - - 1



Vdhdijddbbdgdhdjdjdbd hope that answer helps


2
Directions: Identify the slope (m) and y-intercept (b) of the equation.
Identifica la pendiente (m) y el intercepto-y (b) de la ecuacion.
y = -4x – 12
m =
b =

Answers

The slope is -4 and the y-intercept is -12.
The other person was right

Can ya help me out here?​

Answers

The answer is B hope this helps

Select the graph of y = tan x

Answers

Answer:

Graph B

Step-by-step explanation:

Answer:

B) is correct

Step-by-step explanation:

I AM GIVING 50 POINTS :))



The volume of the prism is 81m3

What is the volume of a pyramid that has the same base and height as this prism?

____m3

Answers

Answer:

16 x 25 x 37 = 14800 m^3

////////////////////////

how can you tell if a function is linear or nonlinear from a table​

Answers

You can tell if a table is linear by looking at how X and Y change. If, as X increases by 1, Y increases by a constant rate, then a table is linear. You can find the constant rate by finding the first difference . This table is linear.

Choose the inequality that represents the following graph.

Answers

D x >=-2..............
The answer:
x>-2, it’s D

How many people were in the sample?

5
11
8
55

Answers

Answer:

11

Step-by-step explanation:

add up all of the X symbols to get 11. Hope i helped!

Answer:The answer is 11.

The guy above me is correct.

Step-by-step explanation:

Which function has the same domain as y = 2√x​

Answers

y = 2 √x

Any function that has a domain of x that is equal to or greater than 0. Some examples:
f(x) = √x - 2
f(x) = 5 √x

Answer:

A. y=√2x

Step-by-step explanation:

Edge 2021

NO LINKS OR ELSE YOU'LL BE REPORTED! Only answer if you're very good at Math.

Find the slope of each line using the rise/run formula.​

Answers

Answer:

-3/1 and 7/3

Step-by-step explanation:

First one go down 3 and right 1.

Second one go up 7 and right 3.

A population of bacteria doubles every 18 hours. Initially, the population of bacteria is 50.

What is the population of the bacteria after 54 hours?


54

1020

400

300

Answers

The population of bacteria doubles every 18 hours ( i don’t know if this can help)

cos(3x)=Sqaure roote 2 / 2

Answers

[tex]\huge\rightarrow{{ \underline{ Answer \: \: ✓ }}}[/tex]

[tex] \huge\boxed{x = 15°}[/tex]

Solution :

[tex] \cos(3x) = \dfrac{ \sqrt{2} }{2} [/tex]

[tex] \cos(3x) = \dfrac{1}{ \sqrt{2} } [/tex]

[tex] \cos(3x) = \cos(45) [/tex]

[tex]3x = 45[/tex]

[tex]x = 15[/tex]

The measure of x = 15°

[tex] \#TeeNForeveR[/tex]

Please help!!!!!!!!!!!!

Answers

Answer: 990 ways

Step-by-step explanation:

For the first chicken, there are 11 slots it could be, or 11.  For the next chicken, there are 10 available, or 10.  Same thing for the third chicken, with 9.  Thus, simply do 11*10*9 to get 990.

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