3 years ago

Select the favorable outcomes for rolling doubles.

1 answer:

7 0

First one sorry if it wrong

V125BC [204]

first picture is 4 over 10

7 0

3 years ago

Troyanec [42]

Answer:

The confidence interval for the true mean calorie content is

$215$

Step-by-step explanation:

In this problem we know the mean and standard deviation fo the sample, so we can compute the CI like this:

$\bar{x}-t*s/\sqrt{n}< \mu$

We need to determine t for 10-1=9 degrees of freedom and 99% confidence level. We look up in the t-table and the value for t is 3.2498.

Then we can calculate the limits of the CI:

$\bar{x}-t*s/\sqrt{n}< \mu$

5 0

4 years ago

notsponge [240]

the domain of a function is the domain of its inverse -- This is False.

6 0

3 years ago

Minchanka [31]

The quadratic formula is $y = ax^{2} +bx+ c$

$x^2-8x + 16 = 0\\(x-4)(x-4) = 0$

So the solution for k is 16.

Hope that helps!

8 0

2 years ago