3 years ago

A) Find a 90% confidence interval for the slope of the regression line of %Body Fat on Waist.

Mathematics

1 answer:

dusya [7]3 years ago

4 0

Answer:

this is to hard and I like math

You might be interested in

9. A tap is leaking into a pail. The height of the water in the pail is represented by the equation h = 0.5t + 2, where h repres

Drupady [299]

Answer:

Beatle spin bbc ankle biter bush light

8 0

2 years ago

find the root(s) of f (x) = (x + 5)3(x - 9)2(x + 1). 50 POINTS!!!!!!! -5 with multiplicity 3 5 with multiplicity 3 -9 with multi

Dmitrij [34]

Answer:

The answer to this question can be described as follows:

-5 with multiplicity 3

9 with multiplicity 2

-1 with multiplicity 1

Step-by-step explanation:

Given:

$\Rightarrow f (x) = (x + 5)^3(x - 9)^2(x + 1)$

Solve the above equation:

$\Rightarrow f (x) = (x + 5)(x + 5)(x + 5)(x - 9)(x - 9)(x + 1)\\$

The roots of the polynomial are as follows:

$\Rightarrow (x-x_1)(x-x_2)(x-x_3)......(x-x_n)\\\\\Rightarrow x_1,x_2,x_3.........x_n$

That's why the roots are:

5 with multiplicity 3

9 with multiplicity 2

-1 with multiplicity 1

8 0

3 years ago

Read 2 more answers

Hello solve this please!

Makovka662 [10]

Answer:

x = 16

Step-by-step explanation:

they are equal angles

Please mark brainliest :)

3 0

3 years ago

Read 2 more answers

Jackson earned $57,869.00 of taxable income last year. If the federal income tax rate was 25%, then how much federal income tax

STatiana [176]

Answer:

$14,467.25 i hope this helps :)

Step-by-step explanation:

25% of 57,869.00 = $14,467.25

6 0

3 years ago

In a soccer game, Sally kicks the ball to a teammate who is on the other side of the field. The ball's height h (in feet above t

Katena32 [7]

Answer: 0

Step-by-step explanation:

h ( t ) = − 2 t ^2 + 10 t

h = height of ball above the ground

t = time, seconds after ball was kicked

Height of ball at the time it is kicked?

At the time ball is kicked, time (t) = 0

Therefore,

h ( t ) = − 2 t ^2 + 10 t

h( 0) = - 2(0)^2 + 10(0)

h = 0 + 0

h = 0

The ball was the on the grounf at the time it was kicked.

6 0

3 years ago

A) Find a​ 90% confidence interval for the slope of the regression line of​ %Body Fat on Waist.

A) Find a 90% confidence interval for the slope of the regression line of %Body Fat on Waist.