3 years ago

The probability distribution of the population of all the possible sample means obtained from samples of size n.

Mathematics

1 answer:

Alex Ar [27]3 years ago

3 0

The answer for the question is the letter three

You might be interested in

Katherine begins a cruise to Bermuda on a Saturday. If the cruise lasts 18 days, on what day of the week will Katherine return?

Mars2501 [29]

Answer:

Tuesday or Wednesday

Step-by-step explanation:

I looked at a calendar.

4 0

3 years ago

If f(x)=-x^2+6x-1 and g(x) =3x^2-4x-1, find (f-g)(x)

asambeis [7]

Answer:

Step-by-step explanation:

Given,

$f(x)=-x^{2} +6x-1\\g(x)=3x^{2} -4x-1$

we know,

(f-g)(x)=f(x)-g(x)

So, here we get

(f-g)(x)

=f(x)-g(x)

= $-x^{2} +6x-1-(3x^{2} -4x-1)$

= $-x^{2} +6x-1-3x^{2} +4x+1$

= $-x^{2}-3x^{2} +6x+4x-1+1$

= $-4x^{2} +10x$

So, the answer is

$-4x^{2} +10x$

8 0

3 years ago

Read 2 more answers

I need help with this now

il63 [147K]

Answer:

hope this is correct

comment below

hope this helps you ☺️☺️

5 0

3 years ago

Help me plsss....

eimsori [14]

Answer:

If it took the motorcycle 2 hours to cover 20km, then the average speed is 10km per hour.

Speed is equal to distance over time. So 20km divided by 2 hours is 10 km per hour.

6 0

3 years ago

Read 2 more answers

What is the value of x in the equation 8x – 2y = 48, when y = 4? 6 ОО 7 O 14 48

Otrada [13]

The value of x is 7........

6 0

3 years ago